I made many presets using various instruments within the V9 Collection. When loading them in Analog Lab V, there are frequent issues. With some presets the brightness/cutoff or attack/time envelope value is not loaded properly. I have to jiggle the knob to trigger the approximate value. The same preset plays fine in when loading the original synth plugin. To work around this, I had to audition every sound within Lab V and resave problematic presets with Lab V. This creates anxiety for live performance,
I am using the latest versions on MacOS 13.5 and Windows 11. The issues have been experienced on both systems.