RCS module handling needs to account for disabled thrusterTransforms

[gotmachine]

Note that I haven't looked at your code or tested how TCA handle RCS modules.
But FYI, since the introduction of the stock mesh-switchable RCS parts with variable nozzle configurations, it is now necessary to verify that a Transform entry in ModuleRCS.thrusterTransforms is actually enabled by checking transform.gameObject.activeInHierarchy.

[allista]

Thank you for reporting this one. I wonder if the engines need the same treatment?

[gotmachine]

From a quick look I don't see a similar check in ModuleEngines, so I guess not.