... or even a plugin. Thanks for replying, and for your mod.

@Unruly it does not fix that unfortunately
it only adds the ability to get the connected ships center of mass in the programming block

But if you were flying the ship with only PB's then it would be possible to fix that,
Which is exactly the kind of script Im working on using this mod,
but Im calculating thrust with Digis realistic thrusters mod, not the vanilla

Perhaps one day I can make a script that uses this to fix that issue, but It'd probably be better to make a mod that does that, not a script and a mod...

So, does it fix the drift/rotation that comes from using pistons/rotors/hinges on flying grids?