I'm using FL Producer 10, and a Casio WK7500 as a controller. The 7500 has a rotary sim, and when using a software B3 sim ( VB3 or B4 ) hitting the rotary switch on the 7500 does register in FL, but I get no rotary start/stop, even when using the VB3 software midi learn function. Obviously having no rotary control other than a mouse click is annoying and clumsy.
Called Casio, they have no clue how to get FL 10 to pick up the send. I keep thinking there must be a way because again, FL does pick up the button push from the 7500, and it does pick up the sustain pedal send. The sustain pedal only has 4 programmable functions, rotary isn't one of them.
I realize the 7500 was never meant to be a true midi controller, but am hoping someone somewhere has run into this kind of issue before, and has found a solution.