Q Light Controller+

QLC+ alpha3 appimage,
I'm not able to assign any fixture in level mode to a knob or a slider, am I missing something or is it a bug?
here my file.
thanks

Looks like an issue report.
I just checked and while clicking on the 3 dashes icon works and can select channels, there is an issue with fixture IDs.
This is because of a quite large change that happened in the last months.
I need to fix it.