No. ;-) Nothing so drastic!
Go to the bundle editor
Open then ToDo bundle
Create a duplicate of the 'Insert TODO List' command
Rename it 'Insert CHANGED List'
Edit the command replacing TODO with CHANGED
Change the tab trigger to 'changed'
Click on another item in the list.
Try it out.
It worked for me.
Although, probably I have totally misunderstood your question, so feel free to ignore this. ;-)
R
--
Richard Dyce MA (Cantab.) MBCS MIET