Yes it does ...
Playing more, I now see how panels get built and saved.
And yes ... they do SAVE and LOAD correctly as I've been testing.
Nebula SetUPs is a key app that I use
Maybe a feature or request ... since you mention Nebula. Might there be a way to access the Nebula PRESET list ? For example: Many Nebula libraries come with 2 variations of a Preset: Full and ND [clean]. Being able to change this from your LBX strip would avoid having to open each Nebula for the change. [Plus ... I wonder how LBX would respond to changing a Preset AFTER it was already built] ... I'll be testing this tomorrow ... time to sleep now :|