If you could make more vehicles (ONE WITH AN OXYGEN STORAGE), and pendants, one with a batterie for example or with oxygene
And also please do a interior version for every crafting machine because it's such annoying to go out every time you want to craft anything.
And why can't you do a sas between two habitat rooms, to separate a place where you store things and one where you plant things, so if there is a leak in one all air is not going out, and do a pressure stat, because it's not very restrictive to have a leak.
And an automation reaserch, but this was already said previously.
And just a bit more optimization because i tried to play with my work computer in the train (it have integrated graphics) and it was unplayable, really. A "low detail mode" could be welcome. It's a very good game you made.