I compiled and installed Zrythm v1 branch my self on Arch Linux. For some reason when I draw some notes in the MIDI editor view thing, they all appear transparent or something.
You can see here the notes are barely visible. Also the clip in the timeline have no gap showing in between notes for some reason.
After cloning the repo I ran these commands to build Zrythm,
cmake -B builddir -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=/usr/lib/qt6 -DZRYTHM_CHECK_UPDATES=OFF
cmake --build builddir --config Release