Receptor & Roland FC-300

[viinaain]

I try to control Guitar Rig 4 on receptor. Everything is fine when I control different parameters (for example cut-off using expression pedal) in Roland FC-300 control mode. How to change patches in GR4? I'd like to use Roland FC-300 standard mode to control different parameters by expression pedal and also change patches using bank and number pedals. When I hit down/up pedals or number pedals Receptor starts to change multis. I set Roland FC-300, guitar channel and GR4 to same MIDI channel. My question is - is there any way to just control GR4 patches not Receptor multis by Roland FC-300?
Thanks!!