Create keyboard shortcut to flag messages colors other than read
I'm trying to create a keyboard shortcut that will allow me to flag messages in Apple Mail a color other than red. (I've created smart folders associated with different color flags; I want to create a keyboard shortcut that will allow me to quickly flag an item so that it moves to the right smart folder.)
I've gone to system preferences/keyboard/keyboard shortcuts/application shorts and created new shortcuts for Apple Mail. )Control-option-command-o is one.) The 'All Controls' tab is clicked at the bottom. However, the commands don't work.
The instructions above suggest that it should be adding a new command to the menu. I don't see anything new though. Should there be something somwhere?
Thank you in advance for your help with this question. Any suggestions you have would be great appreciated.