Subject moved from bugs report to this one :
I noticed some problem while using Ion beam emitter, many crews are litteraly doing nothing when they could just go for battery in reactor.
On the screenshoot we can see that there's avalaible batteries AND crewmates doing nothing, it almost looks like if a crew is actually giving energy to something THEN no one will help him to provide energy. Maybe it's not coded like this but it looks like. Or maybe when a crewmate already moving is assigned to a battery then NO OTHER crewmate can reach it. I don't really know in specific what's going on.
I also had this issue on many blasters supplies.
This can be a critical problem imo because that really hits the main purpose of the game : fighting ships and can change how a fight will goes
After some chats, crews don't work with anticipation, but for simple logistics like this one, I think crews should just be assigned with the energy needed as stats and not just stay in crewrooms doing nothing specially when there's emitter almost empty/already empty.