theaexperiment

Videos of the issue are here:

I'm trying to get a Lunar flyby in RP-1, but when I try to use MJ's "Launch into target plane" option, it gets stuck on "initializing", still launches, but never reaches stable guidance.

Okay, I've figured out why, now I need to know how to fix it. The change in velocity is directly towards Earth, and goes at the exact same rate as the Set Position cheat's "Physics Easing", which should mean that Physics Easing is still ongoing despite having being stopped.

It appears to only happen when I'm actively switched to a vessel.

I've tried both of those, and the orbit still kept changing. Also, to make sure I've got this clear, the orbit predictions in Principia don't change despite predictions from other mods like Kerbal Engineer changing. The Discord invite is "invalid", apparently.

I'm playing RSS/RO with Principia installed and for some reason orbits are decaying far faster than they should. For example, I've put a craft into an orbit with a roughly 160km perigee and apogee and within a quarter of an orbit the perigee is down to 150km and the apogee is up at 170km. I think Principia is causing this because the flight path prediction displays the changes.