Not sure where to post this, but anyway when I tried to access assembling machine trash/dump slot using global constant defines.inventory.assembling_machine_dump, it seems point to false index.
dump_constant.jpg
assembling_machine_gui.jpg

It fails when I tried to get the dump slot
failed_get ...

+1, I find current space platform API unusually restrictive for modding. It's feel like playing standard space age using lua

Deleting big space platform will instantly crash the game. This happened when the surface itself get deleted, so I'm pretty sure it's not caused by standard game UI.

This is long running vanilla space age save (500 hrs) with several big space platform. Whenever I tried to delete my promethium ...

TL;DR
Changing quality should not change currently selected "Import planet"

What?
After playing a lot with space age platform, I find this behavior becoming more and more annoying.
In short, picking planet then changing quality will reset the selected planet.

Example: Requesting 100 Epic Solar ...