Just wanted to share some macros I wrote that were created after the launch of Legion (we have new macro options in spreadsheet format). Do not write in any '#showtooltips', the icon will change upon entering a PvP scenario (Arena/RBG/Skirm/World PvP). The icon will remain a '?' until you enter a PvP zone.
Sharing these to alleviate the headache of constantly dragging talent changes to action bars.