I tried this out and I think it’s doing what I expect – the tremolo set to Post modulates the reverb wet. If you dial the Mix all the way to 100% you get a nice crisp tremolo sound. I agree it would be nice to have a third setting here, PostMix, which puts the Dry/Wet mix as well, but I suspect since every other algorithm has Dry semantically as fully dry, this is going to be a departure from the standard algorithm model.
You could put this in the A preset and use a second B preset to achieve this, but probably you had something else in mind for the other slot.
For me, dialing Mix between 92-98% achieves a nice balance between the dry sound coming through a little bit and the crispness of tremolo that I want.
