diff --git a/OSBindings/Mac/Clock Signal/Base.lproj/Vic20Document.xib b/OSBindings/Mac/Clock Signal/Base.lproj/Vic20Document.xib
index e1f140fda..6aefff340 100644
--- a/OSBindings/Mac/Clock Signal/Base.lproj/Vic20Document.xib	
+++ b/OSBindings/Mac/Clock Signal/Base.lproj/Vic20Document.xib	
@@ -7,6 +7,7 @@
         <customObject id="-2" userLabel="File's Owner" customClass="Atari2600Document" customModule="Clock_Signal" customModuleProvider="target">
             <connections>
                 <outlet property="openGLView" destination="DEG-fq-cjd" id="Gxs-2u-n7B"/>
+                <outlet property="optionsPanel" destination="ota-g7-hOL" id="zeO-di-9i3"/>
                 <outlet property="window" destination="xOd-HO-29H" id="JIz-fz-R2o"/>
             </connections>
         </customObject>
@@ -38,5 +39,51 @@
                 <outlet property="delegate" destination="-2" id="0bl-1N-x8E"/>
             </connections>
         </window>
+        <window title="Options" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" hidesOnDeactivate="YES" oneShot="NO" releasedWhenClosed="NO" showsToolbarButton="NO" visibleAtLaunch="NO" frameAutosaveName="" animationBehavior="default" id="ota-g7-hOL" customClass="NSPanel">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" utility="YES" HUD="YES"/>
+            <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
+            <rect key="contentRect" x="83" y="102" width="200" height="83"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="1366" height="768"/>
+            <value key="minSize" type="size" width="200" height="83"/>
+            <value key="maxSize" type="size" width="200" height="83"/>
+            <view key="contentView" id="7Pv-WL-2Rq">
+                <rect key="frame" x="0.0" y="0.0" width="200" height="83"/>
+                <autoresizingMask key="autoresizingMask"/>
+                <subviews>
+                    <button translatesAutoresizingMaskIntoConstraints="NO" id="sBT-cU-h7s">
+                        <rect key="frame" x="18" y="47" width="164" height="18"/>
+                        <buttonCell key="cell" type="check" title="Load Quickly" bezelStyle="regularSquare" imagePosition="left" alignment="left" state="on" inset="2" id="w0l-ha-esm">
+                            <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
+                            <font key="font" metaFont="system"/>
+                        </buttonCell>
+                    </button>
+                    <popUpButton verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="MlB-rE-TXV">
+                        <rect key="frame" x="18" y="17" width="165" height="26"/>
+                        <popUpButtonCell key="cell" type="push" title="Danish Machine" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="38Y-Wm-1uo" id="UIu-uz-pTu">
+                            <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
+                            <font key="font" metaFont="menu"/>
+                            <menu key="menu" id="ajo-u0-WGk">
+                                <items>
+                                    <menuItem title="Danish Machine" id="38Y-Wm-1uo"/>
+                                    <menuItem title="European Machine" id="5ju-Z0-BDa"/>
+                                    <menuItem title="Japanese Machine" id="YlT-9e-azY"/>
+                                    <menuItem title="Swedish Machine" id="joU-Bt-XFb"/>
+                                    <menuItem title="US Machine" state="on" id="FXe-ca-cTY"/>
+                                </items>
+                            </menu>
+                        </popUpButtonCell>
+                    </popUpButton>
+                </subviews>
+                <constraints>
+                    <constraint firstAttribute="trailing" secondItem="sBT-cU-h7s" secondAttribute="trailing" constant="20" id="79b-2A-2c7"/>
+                    <constraint firstItem="sBT-cU-h7s" firstAttribute="top" secondItem="7Pv-WL-2Rq" secondAttribute="top" constant="20" id="E5m-wo-X92"/>
+                    <constraint firstItem="MlB-rE-TXV" firstAttribute="top" secondItem="sBT-cU-h7s" secondAttribute="bottom" constant="8" id="fis-Fe-CkQ"/>
+                    <constraint firstItem="sBT-cU-h7s" firstAttribute="leading" secondItem="7Pv-WL-2Rq" secondAttribute="leading" constant="20" id="nDy-Xc-Ug9"/>
+                    <constraint firstItem="MlB-rE-TXV" firstAttribute="leading" secondItem="7Pv-WL-2Rq" secondAttribute="leading" constant="20" id="qb4-Lp-ZMc"/>
+                    <constraint firstAttribute="trailing" secondItem="MlB-rE-TXV" secondAttribute="trailing" constant="20" id="v18-62-uee"/>
+                </constraints>
+            </view>
+            <point key="canvasLocation" x="129" y="46.5"/>
+        </window>
     </objects>
 </document>