Logic Pro X: Some key commands may not work with plug-in window
When an Audio Unit plug-in window is open, some key commands may have no effect in Logic.
This may happen if the key command is used by the plug-in, in which case it may not be passed through to Logic.
If the key command is one of Logic's global commands, it will always be passed through, whether or not the plug-in uses it. Other Logic commands will not be passed though if the plug-in uses them. To see which key commands are global, open the Logic Key Commands window and open the disclosure triangle labeled Global Commands.