Yes, Yes! I know! I should have filed a Bug Report, But! Where's the fun in that? So, I stumbled across a Mun Arch and was like "Huh, I wanna plant a flag on top of it!" So I did and I accidentally fell to my doom. So I reloaded the save and I got stuck in the Mun Arch. Nice! I was able to get out, but it took time because I was falling inside the Mun Arch. Here's some footage (P.S I edited the game to have Jeb's name different, it's still Jeb just his name's different.)