@5thHorseman has passed the maintenance of this mod over to me.  Original thread is here: http://forum.kerbalspaceprogram.com/index.php?/topic/136173-ksp-1222016-12-13-all-yall-v0101-one-button-common-action-grouping/   We've all been there: You slap 48 solar panels on your ship, fly it all the way to Eve, and realize you don't have action groups set up. So you right click all of them and "Extend". Then you come in to Aerobrake, and you have to right click them all again to "Retract".