Toggle Shortcut Mode in Avid ProTools
Maybe you're having issues with shortcuts working/not working properly in ProTools. This could be the one button click solution.
Know that ProTools has a very handy and very long shortcut guide which includes all the shortcuts in ProTools.... all 76 pages worth. You can download that from Avid here http://resources.avid.com/SupportFile...
Sweetwater summed up the 28 best here:
https://www.sweetwater.com/insync/28-...