Yeah I'm not explaining myself very well. I don't have a lot of knowledge around the inner workings of how the GUI aspect is specified on a VST but it seems to be incredibly diverse which is why while I'd love to see something like this - I just don't think it's really feasible.
It's all for the love of physical dials - that tactile ability to play with a synth is such an underrated thing.
I've got tons of VST recreations of older synths like the Minimoog Model D, Prophet 5, etc. but it's just not the same fiddling with controls using a mouse...
The MP Controller is about as close as you'll get unless you go for an AIO solution like an Astrolab
https://mpmidi.com/u-he-plugins-mp-controller
https://www.arturia.com/products/hardware-synths/astrolab/as...