Hello, on my last trip to the Mun, my lander landed on the side of the hatch. When my Kerbal get out, he fell through the ground of the Mun. I managed to get back to the lander with the jetpack and take off. But my saved file was corrupted, I can no longer land on the surface of the Mun, my lander falls through also (not a big deal, I loaded a previous saved game before my landing).
Cheers to the devs ! Great job on the 1st update