Hello everyone! Good news, KSP 2 0.1.3 improved performance enough that I'm now actually getting above 15fps except for some Kerbin flying situations with reasonably sized craft. Sometimes it dips as low as 6 or 7 but there are some situations where I can get a stable 30 flying around KSC. Weirdly enough the same craft launched again and it goes down to 20 or 15 but that's not important. The important part is that I can play it now without wanting to tear my eyes out most of the time.