[Subassemblies and wireless testing.]

So, when playing as "engineer" there's no way to test just the to-be-active portion of one's drone.  It's tough to get the center-of-mass when the part you'll be dropping is large and attached.  Additionally, when testing combat effectiveness, the Testflight enemies always blow-up the attached-to-be-dropped module and that almost never happens on planetary missions.  Lastly, copy-pasting from different drone designs isn't possible, nor is importing part of a previous design.

Thus, the engineer ends up re-doing large chunks of work rather than being able to paste-in solid already-good design portions.

To sum up--being able to build and test parts of a drone where the fuel/batteries are assumed to be wireless and elsewhere (thus ignored/fulfilled for testflight) and being able to paste these subassemblies into new drone designs would be phenomenal.  Thank you.

[Temperature Selection for Testflights]

When testing thermal automation, it would be supremely convenient if you could fire up a testflight and choose to either bake or freeze your drone as opposed to finding an inconveniently hot/cold planet just to test designs.