Version: (using Devel) OS: Linux Installed from: Compiled sources To activate the Present Windows effect you press the hotkey (usually ctrl+F9 or ctrl+F10). To close the effect you have to press the Escape key. IMHO it would be much better (faster) if you could toggle the closing and opening of the Present Windows effect by pressing the same hotkey again. Thanks, Gert
As for "Desktop Grid", the effect itself already supports toggling, but effects->grabKeyboard() disables the shortcut. *** This bug has been marked as a duplicate of bug 156155 ***