Alexy,
Under b17 the sends are now correct and my 3rd Party VST3 Presets are restored in the Reaper Project.
YAY!!!
Now.... if we could just get those pans and levels.
BTW, what will you be doing about Gain settings? IIRC Reaper has a Pre-fader level/gain setting.
Also, I've been meaning to point this out. My test project has the Sonitus Compressor and I've never had a Repaer crash playing the project.