When I create sustain loop envelope in the envelope controller and automate the decay time scale knob, I find it unfortunate to have to put a new note on piano roll for the automation takes effect.
It would be nice that the values at the loop start (/sustain end) were taken into account automatically.
Perhaps, it could be done if the playback line could adapts its speed at this exact moment.
It should allow to create originals lfo shapes and to have total control on its speed (because proportional: 100%=X2, 50%=1/2, 25%=1/4, etc...) with only one note. This is what is missing in fl studio...
Of course I could get a similar result with tempo automation but it would simplify a lot a things if it could be done with FEC (best controller in FL).
-Sorry for my english-