I found the following while playing solo Steam v1.016. I Don't know where you normally report bugs, so I'll just list them here:
1. You leave footprints inside on the metal floor?
2. You take damage when standing in doors (in between modules). It also plays the "walking in dirt" sound, so the game probably thinks you're outside.
3. You still have breathing sound without suit on inside? Or there is a very similar sound from the hab. Don't know.
4. No walking sounds inside hab.
5. Sometimes I will be unable to click anything in the 3D world, but the buttons on the hud works. This will suddenly corrects itself, or I will have to reload the game.
6. If you click the second airlock door (passing through) quickly twice, then both doors will be open at the same time before the first door shuts. It breaks immersion a bit.
7. If you enter an airlock without EVA suit on and open the outer door, nothing happens. You only start to take damage when you exit the airlock.
8. When you add water to algae tanks, the water counter/number will increase but the green bar will not update until exit/enter the tank dialog again.
9. When adjusting "water out" flow in seperator, the number will say 0.0 when holding down the mouse and adjusting the slider.
10. When loading game, it turns off the lights of the rover, if it was turned on when exiting/saving.
Thanks for a really awesome game!