keyboard shortcuts don't work

[shadders139]

The default keboard shortcuts are silly since they are already used by chrome for other things. Ctrl shift + P opens printing, Ctrl shift + D opens downloads etc. So the shortcuts don't work for me, and change colours doesn't seem to be listed when I open the chrome extensions keyboard shortcuts page.

Does anyone else have this issue? How are people avoid conflicts with keyboard shortcuts and is there a way to change the default? thanks