I am loving MAS! I am starting to get into IVA work, and was able to make this. I noticed the Mk1-3 IVA replacement is missing a clear maneuver node switch, something I use a lot. So I made one to match the style. Would be nice if you could add the switch to the "official" github. I was thinking to make a pull request, but not sure if you want.
Anyways, here it is, it is based off the CLEAR TGT (MAS_RB_TargetClear.cfg) button:
It goes into GameData\MOARdV\MAS_ASET\RetroButton
The light, and translate animations are working, and so is the click, so it is fully working.
I put it here, but you may put it somewhere else better fit.