How to make Morphine work in Coop missions.

[CMDR Sweeper]

Well, I got a problem with a French built mission that I converted to Coop.
Most of it is working, however the morphine part is borked, if a guy goes down he stays down regardless if you have morphine or not.

If you try to force use it however, it will just give you the classic red X aka "Action not availible."
Any settings that need to be changed for this to work?
Had a few bugs on my way through conversions but have worked around them so far.