Offer fleet repairs only to direct subordinates?

[Jar B]

With the Hyperion DLC I've started a new game. I've only gathered a small fleet, a hodgepodge of mostly captured ships. One aux, several Behemoths, frigates, fighters and two Hyperions. All under the command of one Behemoth. In skirmishes where both the Hyperions and fighters are engaged in close combat fighters sometimes decide to repair at one of the Hyperions under fire. And be blown to bits.

I would rather the fighters dock at the designated repair facility of the fleet (aux or carrier) with non-combat assignment such as "supply" or "follow" (if assigned to anything but a carrier). Or their respective command ship given the required facility, recursively if necessary.

WDYT?