diff --git a/index.html b/index.html
index 77f20317..95be7d6e 100644
--- a/index.html
+++ b/index.html
@@ -211,14 +211,6 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
 <script src="codemirror/addon/selection/active-line.js"></script>
 <link rel="stylesheet" href="codemirror/addon/dialog/dialog.css">
 
-<script>
-var exports = {};
-function require(modname) {
-  if (modname == 'jquery') return $;
-  else console.log("Unknown require()", modname);
-}
-</script>
-
 <script src="javatari.js/release/javatari/javatari.js"></script>
 <script src="src/cpu/z80fast.js"></script>
 <!--<script src="src/cpu/6809.js"></script>-->
@@ -226,10 +218,6 @@ function require(modname) {
 <script src="jsnes/build/jsnes.min.js"></script>
 <script src="jsnes/lib/dynamicaudio-min.js" type="text/javascript" charset="utf-8"></script>
 -->
-<script src="tss/js/tss/PsgDeviceChannel.js"></script>
-<script src="tss/js/tss/MasterChannel.js"></script>
-<script src="tss/js/tss/AudioLooper.js"></script>
-<script src="tss/js/Log.js"></script>
 <!--
 <script src="local/williams/defender.js"></script>
 <script src="local/williams/robotron.js"></script>
@@ -240,6 +228,20 @@ function require(modname) {
 <script src="gif.js/dist/gif.js"></script>
 <script src="localForage/dist/localforage.nopromises.js"></script>
 
+<script>
+var exports = {};
+function require(modname) {
+  if (modname == 'jquery') return $;
+  else if (modname.startsWith('.')) return exports;
+  else { console.log("Unknown require()", modname); return exports; }
+}
+</script>
+
+<script src="tss/js/tss/PsgDeviceChannel.js"></script>
+<script src="tss/js/tss/MasterChannel.js"></script>
+<script src="tss/js/tss/AudioLooper.js"></script>
+<script src="tss/js/Log.js"></script>
+
 <script src="src/store.js"></script>
 <script src="src/vlist.js"></script>
 <script src="src/emu.js"></script>
@@ -249,7 +251,7 @@ function require(modname) {
 <script src="gen/project.js"></script>
 <script src="gen/windows.js"></script>
 <script src="gen/views.js"></script>
-<script src="src/ui.js"></script>
+<script src="gen/ui.js"></script>
 <!-- <script src="src/audio/votrax.js"></script> -->
 
 <script>
diff --git a/package-lock.json b/package-lock.json
index c4c1b360..564d212d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,18 +4,76 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@types/bootstrap": {
+      "version": "3.3.39",
+      "resolved": "https://registry.npmjs.org/@types/bootstrap/-/bootstrap-3.3.39.tgz",
+      "integrity": "sha512-UGvzSQFkv0Oh2vjj30AfZructi7XvY0aRa1Y/vrgFq+tfrTMxtqQ9+s5liCYLJnrISc9LinEtOY5N8Ibrhj2Tg==",
+      "dev": true,
+      "requires": {
+        "@types/jquery": "2.0.49"
+      }
+    },
     "@types/jquery": {
-      "version": "3.3.4",
-      "resolved": "https://registry.npmjs.org/@types/jquery/-/jquery-3.3.4.tgz",
-      "integrity": "sha512-KqgLNDh8oTl43/2B78S7tjwPnOxPtP9wQsLptbuQCmMwqH5QuPZOk36RsNgbs3mnq/3SCyG1l/GJmhKk5Dg68g==",
+      "version": "2.0.49",
+      "resolved": "https://registry.npmjs.org/@types/jquery/-/jquery-2.0.49.tgz",
+      "integrity": "sha512-/9xLnYmohN/vD2gDnLS4cym8TUmrJu7DvZa/LELKzZjdPsvWVJiedsdu2SXNtb/DA7FGimqL2g0IoyhbNKLl8g==",
       "dev": true
     },
+    "abbrev": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
+      "dev": true
+    },
+    "adm-zip": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.2.1.tgz",
+      "integrity": "sha1-6AHO3rW9mk6Y1pnFwPQjnicx3L8=",
+      "dev": true
+    },
+    "asn1": {
+      "version": "0.1.11",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz",
+      "integrity": "sha1-VZvhg3bQik7E2+gId9J4GGObLfc=",
+      "dev": true,
+      "optional": true
+    },
+    "assert-plus": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz",
+      "integrity": "sha1-7nQAlBMALYTOxyGcasgRgS5yMWA=",
+      "dev": true,
+      "optional": true
+    },
+    "async": {
+      "version": "0.9.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
+      "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
+      "dev": true,
+      "optional": true
+    },
+    "aws-sign2": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz",
+      "integrity": "sha1-xXED96F/wDfwLXwuZLYC6iI/fWM=",
+      "dev": true,
+      "optional": true
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
       "dev": true
     },
+    "boom": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/boom/-/boom-0.4.2.tgz",
+      "integrity": "sha1-emNune1O/O+xnO9JR6PGffrukRs=",
+      "dev": true,
+      "requires": {
+        "hoek": "0.9.1"
+      }
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -32,6 +90,16 @@
       "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8=",
       "dev": true
     },
+    "combined-stream": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
+      "integrity": "sha1-ATfmV7qlp1QcV6w3rF/AfXO03B8=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "delayed-stream": "0.0.5"
+      }
+    },
     "commander": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
@@ -47,6 +115,41 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
     },
+    "config-chain": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.11.tgz",
+      "integrity": "sha1-q6CXR9++TD5w52am5BWG4YWfxvI=",
+      "dev": true,
+      "requires": {
+        "ini": "1.3.5",
+        "proto-list": "1.2.4"
+      },
+      "dependencies": {
+        "ini": {
+          "version": "1.3.5",
+          "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
+          "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+          "dev": true
+        }
+      }
+    },
+    "cryptiles": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-0.2.2.tgz",
+      "integrity": "sha1-7ZH/HxetE9N0gohZT4pIoNJvMlw=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "boom": "0.4.2"
+      }
+    },
+    "ctype": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/ctype/-/ctype-0.5.3.tgz",
+      "integrity": "sha1-gsGMJGH3QRTvFsE1IkrQuRRMoS8=",
+      "dev": true,
+      "optional": true
+    },
     "debug": {
       "version": "2.6.8",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
@@ -56,6 +159,13 @@
         "ms": "2.0.0"
       }
     },
+    "delayed-stream": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz",
+      "integrity": "sha1-1LH0OpPoKW3+AmlPRoC8N6MTxz8=",
+      "dev": true,
+      "optional": true
+    },
     "diff": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.2.0.tgz",
@@ -68,6 +178,24 @@
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
       "dev": true
     },
+    "forever-agent": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz",
+      "integrity": "sha1-bQ4JxJIflKJ/Y9O0nF/v8epMUTA=",
+      "dev": true
+    },
+    "form-data": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-0.1.4.tgz",
+      "integrity": "sha1-kavXiKupcCsaq/qLwBAxoqyeOxI=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "async": "0.9.2",
+        "combined-stream": "0.0.7",
+        "mime": "1.2.11"
+      }
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -106,12 +234,43 @@
       "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
       "dev": true
     },
+    "hawk": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hawk/-/hawk-1.0.0.tgz",
+      "integrity": "sha1-uQuxaYByhUEdp//LjdJZhQLTtS0=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "boom": "0.4.2",
+        "cryptiles": "0.2.2",
+        "hoek": "0.9.1",
+        "sntp": "0.2.4"
+      }
+    },
     "he": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
       "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
       "dev": true
     },
+    "hoek": {
+      "version": "0.9.1",
+      "resolved": "https://registry.npmjs.org/hoek/-/hoek-0.9.1.tgz",
+      "integrity": "sha1-PTIkYrrfB3Fup+uFuviAec3c5QU=",
+      "dev": true
+    },
+    "http-signature": {
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-0.10.1.tgz",
+      "integrity": "sha1-T72sEyVZqoMjEh5UB3nAoBKyfmY=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "asn1": "0.1.11",
+        "assert-plus": "0.1.5",
+        "ctype": "0.5.3"
+      }
+    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -128,12 +287,30 @@
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
       "dev": true
     },
+    "ini": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.1.0.tgz",
+      "integrity": "sha1-ToCMLOFExsF4iRjgNNZ5e8bPYoE=",
+      "dev": true
+    },
+    "json-stringify-safe": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+      "dev": true
+    },
     "json3": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
       "integrity": "sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE=",
       "dev": true
     },
+    "kew": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/kew/-/kew-0.1.7.tgz",
+      "integrity": "sha1-CjKoF/8amzsSuMm6z0vE1nmvjnI=",
+      "dev": true
+    },
     "lodash._baseassign": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz",
@@ -202,6 +379,12 @@
         "lodash.isarray": "3.0.4"
       }
     },
+    "mime": {
+      "version": "1.2.11",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.2.11.tgz",
+      "integrity": "sha1-WCA+7Ybjpe8XrtK32evUfwpg3RA=",
+      "dev": true
+    },
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
@@ -246,12 +429,93 @@
         "supports-color": "3.1.2"
       }
     },
+    "mocha-phantomjs": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/mocha-phantomjs/-/mocha-phantomjs-4.1.0.tgz",
+      "integrity": "sha1-x14WYS4aavCtjSgeOi/vSdVeUFs=",
+      "dev": true,
+      "requires": {
+        "commander": "2.9.0",
+        "mocha-phantomjs-core": "1.3.1",
+        "phantomjs": "1.9.7-15"
+      }
+    },
+    "mocha-phantomjs-core": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/mocha-phantomjs-core/-/mocha-phantomjs-core-1.3.1.tgz",
+      "integrity": "sha1-WGU4yNcfqN6QxBpGrMBIHB+4Phg=",
+      "dev": true
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
       "dev": true
     },
+    "ncp": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/ncp/-/ncp-0.4.2.tgz",
+      "integrity": "sha1-q8xsvT7C7Spyn/bnwfqPAXhKhXQ=",
+      "dev": true
+    },
+    "node-uuid": {
+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz",
+      "integrity": "sha1-sEDrCSOWivq/jTL7HxfxFn/auQc=",
+      "dev": true
+    },
+    "nopt": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-2.2.1.tgz",
+      "integrity": "sha1-KqCbfRdoSHs7ianFqlIzW/8Lrqc=",
+      "dev": true,
+      "requires": {
+        "abbrev": "1.1.1"
+      }
+    },
+    "npmconf": {
+      "version": "0.0.24",
+      "resolved": "https://registry.npmjs.org/npmconf/-/npmconf-0.0.24.tgz",
+      "integrity": "sha1-t4h1sIjMw8Cvo+zrPOMkSxtSOQw=",
+      "dev": true,
+      "requires": {
+        "config-chain": "1.1.11",
+        "inherits": "1.0.2",
+        "ini": "1.1.0",
+        "mkdirp": "0.3.5",
+        "nopt": "2.2.1",
+        "once": "1.1.1",
+        "osenv": "0.0.3",
+        "semver": "1.1.4"
+      },
+      "dependencies": {
+        "inherits": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-1.0.2.tgz",
+          "integrity": "sha1-ykMJ2t7mtUzAuNJH6NfHoJdb3Js=",
+          "dev": true
+        },
+        "mkdirp": {
+          "version": "0.3.5",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz",
+          "integrity": "sha1-3j5fiWHIjHh+4TaN+EmsRBPsqNc=",
+          "dev": true
+        },
+        "once": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/once/-/once-1.1.1.tgz",
+          "integrity": "sha1-nbV0kzzLCMOnYU0VQDLAnqbzOec=",
+          "dev": true
+        }
+      }
+    },
+    "oauth-sign": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.3.0.tgz",
+      "integrity": "sha1-y1QPk7srIqfVlBaRoojWDo6pOG4=",
+      "dev": true,
+      "optional": true
+    },
     "once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -261,12 +525,127 @@
         "wrappy": "1.0.2"
       }
     },
+    "osenv": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.0.3.tgz",
+      "integrity": "sha1-zWrY3bKQkVrZ4idlV2Al1BHynLY=",
+      "dev": true
+    },
     "path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
       "dev": true
     },
+    "phantomjs": {
+      "version": "1.9.7-15",
+      "resolved": "https://registry.npmjs.org/phantomjs/-/phantomjs-1.9.7-15.tgz",
+      "integrity": "sha1-Czp85jBIaoO+kf9Ogy7uIOlxEVs=",
+      "dev": true,
+      "requires": {
+        "adm-zip": "0.2.1",
+        "kew": "0.1.7",
+        "mkdirp": "0.3.5",
+        "ncp": "0.4.2",
+        "npmconf": "0.0.24",
+        "progress": "1.1.8",
+        "request": "2.36.0",
+        "request-progress": "0.3.1",
+        "rimraf": "2.2.8",
+        "which": "1.0.9"
+      },
+      "dependencies": {
+        "mkdirp": {
+          "version": "0.3.5",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz",
+          "integrity": "sha1-3j5fiWHIjHh+4TaN+EmsRBPsqNc=",
+          "dev": true
+        }
+      }
+    },
+    "progress": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
+      "integrity": "sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74=",
+      "dev": true
+    },
+    "proto-list": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",
+      "integrity": "sha1-IS1b/hMYMGpCD2QCuOJv85ZHqEk=",
+      "dev": true
+    },
+    "psl": {
+      "version": "1.1.28",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.28.tgz",
+      "integrity": "sha512-+AqO1Ae+N/4r7Rvchrdm432afjT9hqJRyBN3DQv9At0tPz4hIFSGKbq64fN9dVoCow4oggIIax5/iONx0r9hZw==",
+      "dev": true,
+      "optional": true
+    },
+    "punycode": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+      "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+      "dev": true,
+      "optional": true
+    },
+    "qs": {
+      "version": "0.6.6",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-0.6.6.tgz",
+      "integrity": "sha1-bgFQmP9RlouKPIGQAdXyyJvEsQc=",
+      "dev": true
+    },
+    "request": {
+      "version": "2.36.0",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.36.0.tgz",
+      "integrity": "sha1-KMbAQmLHuf/dIbklU3RRfubZQ/U=",
+      "dev": true,
+      "requires": {
+        "aws-sign2": "0.5.0",
+        "forever-agent": "0.5.2",
+        "form-data": "0.1.4",
+        "hawk": "1.0.0",
+        "http-signature": "0.10.1",
+        "json-stringify-safe": "5.0.1",
+        "mime": "1.2.11",
+        "node-uuid": "1.4.8",
+        "oauth-sign": "0.3.0",
+        "qs": "0.6.6",
+        "tough-cookie": "2.4.3",
+        "tunnel-agent": "0.4.3"
+      }
+    },
+    "request-progress": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/request-progress/-/request-progress-0.3.1.tgz",
+      "integrity": "sha1-ByHBBdipasayzossia4tXs/Pazo=",
+      "dev": true,
+      "requires": {
+        "throttleit": "0.0.2"
+      }
+    },
+    "rimraf": {
+      "version": "2.2.8",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+      "integrity": "sha1-5Dm+Kq7jJzIZUnMPmaiSnk/FBYI=",
+      "dev": true
+    },
+    "semver": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-1.1.4.tgz",
+      "integrity": "sha1-LlpOcrqwNHLMl/cnU7RQiRLvVUA=",
+      "dev": true
+    },
+    "sntp": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/sntp/-/sntp-0.2.4.tgz",
+      "integrity": "sha1-+4hfGLDzqtGJ+CSGJTa87ux1CQA=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "hoek": "0.9.1"
+      }
+    },
     "supports-color": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
@@ -276,12 +655,48 @@
         "has-flag": "1.0.0"
       }
     },
+    "throttleit": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/throttleit/-/throttleit-0.0.2.tgz",
+      "integrity": "sha1-z+34jmDADdlpe2H90qg0OptoDq8=",
+      "dev": true
+    },
+    "tough-cookie": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "psl": "1.1.28",
+        "punycode": "1.4.1"
+      }
+    },
+    "tunnel-agent": {
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
+      "integrity": "sha1-Y3PbdpCf5XDgjXNYM2Xtgop07us=",
+      "dev": true,
+      "optional": true
+    },
+    "typescript": {
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
+      "integrity": "sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w==",
+      "dev": true
+    },
     "wavedrom-cli": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/wavedrom-cli/-/wavedrom-cli-0.5.0.tgz",
       "integrity": "sha1-h+lb+naRpbaTmPJzL13QycKkiCE=",
       "dev": true
     },
+    "which": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.0.9.tgz",
+      "integrity": "sha1-RgwdoPgQED0DIam2M6+eV15kSG8=",
+      "dev": true
+    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/package.json b/package.json
index 10607edf..c94147c2 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
   "dependencies": {},
   "devDependencies": {
     "typescript": "^2.9.2",
-    "@types/jquery": "^3.3.4",
+    "@types/jquery": "^2.x",
+    "@types/bootstrap": "^3.x",
     "mocha": "^3.2.0",
     "mocha-phantomjs": "^4.1.0",
     "wavedrom-cli": "^0.5.0"
diff --git a/src/ui.js b/src/ui.ts
similarity index 89%
rename from src/ui.js
rename to src/ui.ts
index 5df527e7..fd9a418f 100644
--- a/src/ui.js
+++ b/src/ui.ts
@@ -2,18 +2,68 @@
 
 // 8bitworkshop IDE user interface
 
-// make sure VCS doesn't start
-if (window.Javatari) Javatari.AUTO_START = false;
+import $ = require("jquery");
+import * as bootstrap from "bootstrap";
+import { SourceFile, CodeProject } from "./project";
+import { ProjectWindows } from "./windows";
+import * as Views from "./views";
 
-var PRESETS;		// presets array
-var platform_id;	// platform ID string
-var platform;		// platform object
+// external libs (TODO)
+declare var Octokat, ga, Tour, GIF, saveAs;
+declare function createNewPersistentStore(platform_id : string);
+declare function showLoopTimingForPC(pc:number, sourcefile:SourceFile, wnd:Views.ProjectView);
+// loaded by platform js file
+declare var PLATFORMS;
+
+// make sure VCS doesn't start
+if (window['Javatari']) window['Javatari'].AUTO_START = false;
+
+interface Preset {
+  id : string;
+  name : string;
+  chapter? : number;
+  title? : string;
+}
+
+interface Platform {
+  start() : void;
+  reset() : void;
+  isRunning() : boolean;
+  getToolForFilename(s:string) : string;
+  getDefaultExtension() : string;
+  getPresets() : Preset[];
+  pause() : void;
+  resume() : void;
+  loadROM(title:string, rom:Uint8Array);
+  
+  inspect?(ident:string) : void;
+  disassemble?(addr:number, readfn:(addr:number)=>number) : any; // TODO
+  readAddress?(addr:number) : number;
+  setFrameRate?(fps:number) : void;
+  getFrameRate?() : number;
+  cpuStateToLongString?(state) : string;
+  ramStateToLongString?(state) : string;
+  getRasterPosition() : {x:number, y:number};
+  setupDebug?(debugfn : (state)=>void) : void;
+  clearDebug?() : void;
+  step?() : void;
+  runToVsync?() : void;
+  runToPC?(pc:number) : void;
+  runUntilReturn?() : void;
+  stepBack?() : void;
+  //TODO runEval?(evalfn : (cpustate) => boolean) : void;
+  runEval?(evalfn : Function) : void;
+}
+
+var PRESETS : Preset[];		// presets array
+var platform_id : string;	// platform ID string
+var platform : Platform;	// platform object
 
 var toolbar = $("#controls_top");
 
-var current_project;	// current CodeProject object
+var current_project : CodeProject;	// current CodeProject object
 
-var projectWindows;	// window manager
+var projectWindows : ProjectWindows;	// window manager
 
 
 // TODO: codemirror multiplex support?
@@ -33,11 +83,11 @@ function newWorker() {
   return new Worker("./src/worker/workermain.js");
 }
 
-var userPaused;			// did user explicitly pause?
+var userPaused : boolean;		// did user explicitly pause?
 
-var current_output;		// current ROM
-var current_preset_entry;	// current preset object (if selected)
-var main_file_id;		// main file ID
+var current_output;			// current ROM
+var current_preset_entry : Preset;	// current preset object (if selected)
+var main_file_id : string;	// main file ID
 var symbolmap;			// symbol map
 var addr2symbol;		// address to symbol name map
 var compparams;			// received build params from worker
@@ -114,7 +164,7 @@ function refreshWindowList() {
   function loadEditor(path) {
     var tool = platform.getToolForFilename(path);
     var mode = tool && TOOL_TO_SOURCE_STYLE[tool];
-    return new SourceEditor(path, mode, current_project.getFile(path));
+    return new Views.SourceEditor(path, mode);
   }
   
   // add main file editor
@@ -135,7 +185,7 @@ function refreshWindowList() {
       var lst = listings[lstfn];
       if (lst.assemblyfile) {
         addWindowItem(lstfn, getFilenameForPath(lstfn), function(path) {
-          return new ListingView(lst.assemblyfile);
+          return new Views.ListingView(lst.assemblyfile);
         });
       }
     }
@@ -145,12 +195,12 @@ function refreshWindowList() {
   separate = true;
   if (platform.disassemble) {
     addWindowItem("#disasm", "Disassembly", function() {
-      return new DisassemblerView();
+      return new Views.DisassemblerView();
     });
   }
   if (platform.readAddress && platform_id != 'vcs') {
     addWindowItem("#memory", "Memory Browser", function() {
-      return new MemoryView();
+      return new Views.MemoryView();
     });
   }
 }
@@ -314,17 +364,17 @@ function _downloadSourceFile(e) {
 function populateExamples(sel) {
   // make sure to use callback so it follows other sections
   store.length(function(err, len) {
-    sel.append($("<option />").text("--------- Examples ---------").attr('disabled',true));
+    sel.append($("<option />").text("--------- Examples ---------").attr('disabled','true'));
     for (var i=0; i<PRESETS.length; i++) {
       var preset = PRESETS[i];
       var name = preset.chapter ? (preset.chapter + ". " + preset.name) : preset.name;
-      sel.append($("<option />").val(preset.id).text(name).attr('selected',preset.id==main_file_id));
+      sel.append($("<option />").val(preset.id).text(name).attr('selected',(preset.id==main_file_id)?'selected':null));
     }
   });
 }
 
 function populateFiles(sel, category, prefix) {
-  store.keys(function(err, keys) {
+  store.keys(function(err, keys : string[]) {
     var foundSelected = false;
     var numFound = 0;
     if (!keys) keys = [];
@@ -332,16 +382,16 @@ function populateFiles(sel, category, prefix) {
       var key = keys[i];
       if (key.startsWith(prefix)) {
         if (numFound++ == 0)
-          sel.append($("<option />").text("------- " + category + " -------").attr('disabled',true));
+          sel.append($("<option />").text("------- " + category + " -------").attr('disabled','true'));
         var name = key.substring(prefix.length);
-        sel.append($("<option />").val(key).text(name).attr('selected',key==main_file_id));
+        sel.append($("<option />").val(key).text(name).attr('selected',(key==main_file_id)?'selected':null));
         if (key == main_file_id) foundSelected = true;
       }
     }
     if (!foundSelected && main_file_id && main_file_id.startsWith(prefix)) {
-      var name = main_file_id.slice(prefix.length);
+      var name = main_file_id.substring(prefix.length);
       var key = prefix + name;
-      sel.append($("<option />").val(key).text(name).attr('selected',true));
+      sel.append($("<option />").val(key).text(name).attr('selected','true'));
     }
   });
 }
@@ -394,7 +444,7 @@ function setCompileOutput(data) {
   }
 }
 
-function showMemory(state) {
+function showMemory(state?) {
   var s = state && platform.cpuStateToLongString && platform.cpuStateToLongString(state.c);
   if (s) {
     if (platform.getRasterPosition) {
@@ -418,7 +468,7 @@ function setDebugButtonState(btnid, btnstate) {
   $("#dbg_"+btnid).addClass("btn_"+btnstate);
 }
 
-function setupBreakpoint(btnid) {
+function setupBreakpoint(btnid? : string) {
   platform.setupDebug(function(state) {
     lastDebugState = state;
     showMemory(state);
@@ -662,7 +712,7 @@ function setupDebugControls(){
   else
     $("#dbg_stepback").hide();
 
-  if (window.showLoopTimingForPC) { // VCS-only (TODO: put in platform)
+  if (window['showLoopTimingForPC']) { // VCS-only (TODO: put in platform)
     $("#dbg_timing").click(traceTiming).show();
   }
   $("#disassembly").hide();
@@ -747,8 +797,8 @@ function showWelcomeMessage() {
 
 ///////////////////////////////////////////////////
 
-var qs = (function (a) {
-    if (!a || a == "")
+var qs = (function (a : string[]) {
+    if (!a || a.length == 0)
         return {};
     var b = {};
     for (var i = 0; i < a.length; ++i) {
@@ -782,7 +832,7 @@ function uninstallErrorHandler() {
 
 function gotoNewLocation() {
   uninstallErrorHandler();
-  window.location = "?" + $.param(qs);
+  window.location.href = "?" + $.param(qs);
 }
 
 function initPlatform() {
diff --git a/src/views.ts b/src/views.ts
index afc292ec..81f1f352 100644
--- a/src/views.ts
+++ b/src/views.ts
@@ -4,13 +4,16 @@ import $ = require("jquery");
 import { SourceFile, WorkerError, CodeProject } from "./project";
 
 export interface ProjectView {
-  createDiv(parent:HTMLElement, text:string);
-  refresh();
+  createDiv(parent:HTMLElement, text:string) : HTMLElement;
+  refresh() : void;
+  tick?() : void;
+  getValue?() : string;
   getCursorPC?() : number;
   getSourceFile?() : SourceFile;
-  setGutterBytes?(line:number, s:string);
-  openBitmapEditorAtCursor?();
-  // TODO
+  setGutterBytes?(line:number, s:string) : void;
+  openBitmapEditorAtCursor?() : void;
+  markErrors?(errors:WorkerError[]) : void;
+  clearErrors?() : void;
 };
 
 // TODO: move to different namespace
@@ -39,7 +42,7 @@ function getVisibleEditorLineHeight() : number{
 
 /////
 
-class SourceEditor implements ProjectView {
+export class SourceEditor implements ProjectView {
   constructor(path:string, mode:string) {
     this.path = path;
     this.mode = mode;
@@ -323,7 +326,7 @@ class SourceEditor implements ProjectView {
 
 ///
 
-class DisassemblerView implements ProjectView {
+export class DisassemblerView implements ProjectView {
   disasmview;
   
   getDisasmView() { return this.disasmview; }
@@ -405,7 +408,7 @@ class DisassemblerView implements ProjectView {
 
 ///
 
-class ListingView extends DisassemblerView implements ProjectView {
+export class ListingView extends DisassemblerView implements ProjectView {
   assemblyfile : SourceFile;
 
   constructor(assemblyfile : SourceFile) {
@@ -438,7 +441,7 @@ class ListingView extends DisassemblerView implements ProjectView {
 
 ///
 
-class MemoryView implements ProjectView {
+export class MemoryView implements ProjectView {
   memorylist;
   dumplines;
   maindiv : HTMLElement;
diff --git a/src/windows.ts b/src/windows.ts
index 5669a163..ad683290 100644
--- a/src/windows.ts
+++ b/src/windows.ts
@@ -6,34 +6,42 @@ import { ProjectView } from "./views";
 
 type WindowCreateFunction = (id:string) => ProjectView;
 
-function ProjectWindows(containerdiv:HTMLElement, project:CodeProject) {
-  var self = this;
-  var id2window = {};
-  var id2createfn = {};
-  var id2div = {};
-  var activewnd;
-  var activediv;
-  var lasterrors;
+export class ProjectWindows {
+  containerdiv:HTMLElement;
+  project:CodeProject;
+
+  id2window : {[id:string]:ProjectView} = {};
+  id2createfn : {[id:string]:WindowCreateFunction} = {};
+  id2div : {[id:string]:HTMLElement} = {};
+  activewnd : ProjectView;
+  activediv : HTMLElement;
+  lasterrors : WorkerError[];
+  
+  constructor(containerdiv:HTMLElement, project:CodeProject) {
+    this.containerdiv = containerdiv;
+    this.project = project;
+  }
   // TODO: delete windows ever?
   
-  this.setCreateFunc = function(id:string, createfn:WindowCreateFunction) {
-    id2createfn[id] = createfn;
+  setCreateFunc(id:string, createfn:WindowCreateFunction) {
+    this.id2createfn[id] = createfn;
   }
   
-  this.createOrShow = function(id:string) {
-    var wnd = id2window[id];
+  createOrShow(id:string) {
+    var wnd = this.id2window[id];
     if (!wnd) {
-      wnd = id2window[id] = id2createfn[id](id);
+      wnd = this.id2window[id] = this.id2createfn[id](id);
     }
-    var div = id2div[id];
+    var div = this.id2div[id];
     if (!div) {
-      div = id2div[id] = wnd.createDiv(containerdiv, project.getFile(id));
+      var data = this.project.getFile(id)+""; // TODO: binary files
+      div = this.id2div[id] = wnd.createDiv(this.containerdiv, data);
     }
-    if (activewnd != wnd) {
-      if (activediv)
-        $(activediv).hide();
-      activediv = div;
-      activewnd = wnd;
+    if (this.activewnd != wnd) {
+      if (this.activediv)
+        $(this.activediv).hide();
+      this.activediv = div;
+      this.activewnd = wnd;
       $(div).show();
       this.refresh();
       this.refreshErrors();
@@ -41,39 +49,39 @@ function ProjectWindows(containerdiv:HTMLElement, project:CodeProject) {
     return wnd;
   }
 
-  this.put = function(id:string, window:ProjectView) {
-    id2window[id] = window;
+  put(id:string, window:ProjectView) {
+    this.id2window[id] = window;
   }
   
-  this.refresh = function() {
-    if (activewnd && activewnd.refresh)
-      activewnd.refresh();
+  refresh() {
+    if (this.activewnd && this.activewnd.refresh)
+      this.activewnd.refresh();
   }
   
-  this.tick = function() {
-    if (activewnd && activewnd.tick)
-      activewnd.tick();
+  tick() {
+    if (this.activewnd && this.activewnd.tick)
+      this.activewnd.tick();
   }
 
-  this.setErrors = function(errors:WorkerError[]) {
-    lasterrors = errors;
+  setErrors(errors:WorkerError[]) {
+    this.lasterrors = errors;
     this.refreshErrors();
   }
   
-  this.refreshErrors = function() {
-    if (activewnd && activewnd.markErrors) {
-      if (lasterrors && lasterrors.length)
-        activewnd.markErrors(lasterrors);
+  refreshErrors() {
+    if (this.activewnd && this.activewnd.markErrors) {
+      if (this.lasterrors && this.lasterrors.length)
+        this.activewnd.markErrors(this.lasterrors);
       else
-        activewnd.clearErrors();
+        this.activewnd.clearErrors();
     }
   }
   
-  this.getActive = function() : ProjectView { return activewnd; }
+  getActive() : ProjectView { return this.activewnd; }
   
-  this.getCurrentText = function() : string {
-    if (activewnd && activewnd.getValue)
-      return activewnd.getValue();
+  getCurrentText() : string {
+    if (this.activewnd && this.activewnd.getValue)
+      return this.activewnd.getValue();
     else
       alert("Please switch to an editor window.");
   }
diff --git a/tsconfig.json b/tsconfig.json
index 96d597b9..d60bea2e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,7 +7,9 @@
         "lib": [
             "es2016",
             "dom"
-        ]
+        ],
+        "noImplicitThis": false,
+        "noImplicitAny": false
     },
     "include": [
         "./src/*.ts",