Hi Massimo, I agree with @giacomo that this would be nice behaviour. After turning off an EFX with lets say 20 widght and 40 hight and 1s fade-out, the EFX should still run for 1 sec and both parameters should continually change to 0. (Widght with speed of 20/s and hight 40/s).
If new EFX starts after first one, then it should fade-in same way and works on top of previous EFX like it works on top of scene in relative mode. Of course this will work when EFXs are set to relative. When set to absolute, next EFX might fade-in its parsmeters and also fade to correct starting point as two scenes fade between each other.
I’m looking forward to updates.
Thanks, Massimo