Davo

Sorry about the last responses ^^ and I think I do have that mod, and I did not know that either, that makes sense Thanks for the help Awaras!

Yes I have a few mods, if I remember correctly one of the mods did replace another file (which is unusual for mods) - unfortunately I can not remember the exact mod, I am now attempting a fresh install to see if it fixes it

Hello, I have been playing KSP for a while now and I have been able to do many successful missions, but I have just recently downloaded 0.23 and as soon as I get to 14000 meters (the beginning of the middle atmosphere) all the Kerbal's die, but the ship is not damaged at all- am I missing something? Thanks in advance