Hi all,
After years of hiatus, I am back into Orbiter and installed good old Shuttle Fleet

It's such an awesome add-on!
I'm struggling this time around with getting it to work, however, and I was wondering if you folks had some pointers. Specifically, the shuttle won't lift off! Yes, I'm doing GPCMFD OPS1 ITM 777, and the shuttle counts down correctly, and the SSME fire as normal. But the shuttle just tips over, and then accelerates into the earth. The SRBs seem to fire as well.
What I did:
- Clean install of Orbiter 2020
- Install Orbiter Sound 5.0
- Install DanSteph's DGIV + Ummu 2.0
- Install Shuttle Fleet
Nothing else. Am I missing something?
I should also mention that the same happens when just pressing + and trying to launch the shuttle off manually. Everything fires, but the shuttle falls forward and then launches into the ground.
Thanks very much in advance!