diff --git a/AppleWin/docs/ToDo.txt b/AppleWin/docs/ToDo.txt
index 6c06cf0b..3a556a89 100644
--- a/AppleWin/docs/ToDo.txt
+++ b/AppleWin/docs/ToDo.txt
@@ -24,4 +24,10 @@ So that the sound is continuous when dragging the window or starting other appli
 
 . Support for zipped disk images (r/w) & harddisk images (read-only, but maybe write too?)
 
-. Save-state supporting Phasor, harddisk & Ramworks III
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+. Save-state supporting Phasor, harddisk & Ramworks III
+
+. Floating-bus support (using Nick Westgate's code)
+For Drol, Lock'n'Chase, TetrisII, etc
+
+. Support for switching display modes mid-frame
+To support Bob Bishop's intros
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