Hi there,
I have installed the 1.0.5 version of Vital on Ubuntu 20.04 and tried to load the VST3 plugin into Bitwig studio. The interface window appears but does not react at all to mouse clicks or keystrokes. The audio code seems to be running: the sound is produced when I enter notes into the instrument track.
os: Ubuntu 20.04 (Unity)
uname -a: 5.4.0-62-generic
Intel UHD Graphics 620 (integrated), dual monitor set up
please let me know if extra information on my set up would be helpful.