I’m actually interested in this, I’ll have to try µSLEW. Here’s a piece I made a long time ago with the glide function on a piano roll sequencer in Caustics 3, the bass voice is monophonic and there’s a fun note slide towards the end at 50 seconds: 170419 RSITF 07.wav
I actually just posted a topic on a piano roll with glide functionality here, would be amazing to be able to have a more user friendly implementation of slew with a sequencer in VCV Rack: