Experimental Build 1.3.0.18
not modded.
Suggestion
LAV/BTR commander seat variable/fluid stances when turned out, so you can expose the minimum needed to view your surroundings or slowly rise up to look over a hill next to you.
similar to the base infantry movement adjusting it could be done with CTRL+Scrollwheel on pc. unaware as to how it is done on Xbox or Playstation.