Hello there Line 6!

I'm having a prob! I'm using my toneport gx with a Zoom c5.1t via USB for midi control, when I change presets, expression pedal, and other stuff. BUT, I'm having this annoying problem; everytime i try to assign a pedal for on/off, the effects only stays on when the pedal switch of the zoom is pressed. When i release it, the module assigned to it, turns of. Is there anything like disable hold mode, latch,... on Pod farm(like native guitar rig has!)?

What is the solution?

Thanks a lot!