A frequent problem i encounter aswell, pointing right at a corpse - scrolling for inventory and only getting inventory opened with a choice to get the enemies gun without the soldiers personal inventory. I have to circle around the corpse to find the sweet spot where i can access his stuff. Could be a related issue.

That's a good point, and I didn't quite make that clear when I said it often overrides as the default option. It also seems the icon does not necessarily indicate the action either. Updated description to make this clearer.

To add to that, same goes for opening and closing doors. You can close/open a door, and have another set of doors right infront of you with the icon showing the possible interaction, and while activating what you think is the second set of doors right infront, the game infact operates the doors behind you.

There seems to be a great lack of precision with these interactions. I think the same issue plagued arma2.

Everything that is written here is true, also about the doors.
need to be fixed

Mass closing ancient tickets with no activity for > 12 months; assume fixed or too trivial.

If this issue is still relevant in current dev build, please re-post.