I have noticed that the GUI is not available for the QMidiarp LV2 plugins. I'm guessing this is because they are still Qt4 while Qtractor is now Qt5. I have the Qt4 libs on my machine and
> jalv.qt4 https://git.code.sf.net/p/qmidiarp/seq
works and shows the GUI. Is there any way of configuring Qtractor to show the GUIs? Without the GUI the qmidiarp LV2s are pretty useless.