Very small NPC squad commanding

Hi! My idea: Special menu for giving simple commands(separately) to our NPC followers. List of commands:

,Stop"

,Follow me"

,Hold fire/fire at will"

,Move there and wait"(pointing given tile with mouse)

,Cover me"(they don’t move-only shooting)

,Throw grenade over there"(the same as ,move there")

Etc. I don’t know if this is possible to add but I think it would be awesome