I have a quit-safety macro on Curio. If I hit Command-Q on the keyboard, the macro asks me if I really want to quit.
The trigger doesn't work if I hold down Q and then press Command.
The reason this comes up is that in Curio, holding down the Q key allows you to work with your document in a zoomed-out view. If you want to select a few things, you hold down the Command Key. When I do that, Curio Quits -- it perceives the Q+Command as the same as Command+Q, but KM does not.
I'm going to deactivate the Command-Q shortcut in Curio to avoid this, but I thought you should know about it.