OK. So I've scoured the forums some, but don't think I've seen anything that solves my issue. Here is what I have. KSP 24.2 - just downloaded a fresh copy yesterday. Removed ALL traces of old KSP and mods. KAS v0.4.7 - appears to be for 23, but seems to work ok. Ship Manifest - .24.0.3 Tac LS - 0.9 Karbonite ScanSAT v7 MKS 0.19.3 MechJeb2 I tried to assemble a base on Kerbin just so I could get the hang of how things are supposed to work. I can begin assembling the modules, but soon as I get the required pieces together, there seems to be an animation that tries to happen. It freezes up at some point, but still allows me to go to Map, or Esc to Space Center. Go to Space Center and go to 'Fly' my newly constructed base and it appears to be several meters BELOW the ground level of Kerbin. Sometimes it blows up, sometimes it doesn't. Any ideas as to what is going on? This mod looks to take the game to an new level and would really, REALLY love to see it working... Brian