programmatic dump screenshot?
allow more margin/padding, the borders clip
allow full fx module inside the feedback delay
dedicated distortion with routing like the echo
do display disabled/impossible items different in the mod matrix
VDist/GDist - bitcrush, downsample, filter, eq, shape, oversample, more?
VComp/GComp - ext audio in, but can be other stuff as well

pck support
arpeggiator
allow more stuff on the feedback delay path, like, try to get an entire fx block in there somehow => just put one in a popup window?
built-in compressor (can actually do that now with side-chain in, so nice)
more presets
fancy patch browser
check into AV Linux
arpeggiator/sequencer
vst3 note expr + midi mpe
dedicated distortion module
split large matrix dropdowns
architecture/developer document
percussion/porta lead demo patches
string timbre should not react to samplerate/oversample
separate midi, bpm, automation smoothing, auto should be global + per-param override