Mono 3 and 4 are supposed to reset filter and amp envelopes on each note I believe? But they sound just like Mono 1 and 2. Something I'm missing?
Key modes don't work as expected?
are the envelopes not being retriggered?
No as I said it's like Mono 1 and 2, it's legato.
From the manual:
Mono 1 Monophonic, multi-trigger, full portamento Mono 2 Monophonic, multi-trigger, legato portamento Mono 3 Monophonic, single-trigger, full portamento Mono 4 Monophonic, single-trigger, legato portamento
According to the above table, Modes 3 & 4 do not reset the envelopes.