Kickr Campy lane change?

Anyone know a work around when set up on the kickr bike to change lanes with campy set up. It will change lanes but also changes gears at same time. Could rectify by choosing Shimano sram set up but would prefer the same set up as my bike. No keyboard shortcuts l could find. Frustrating as in group rides ect lm always off to the side or center of road and often miss drafting opportunities. :point_right::sweat_smile::biking_man::dash::dash::sweat_smile: