Our planter tractor went down today, it had a geosteer on RTK. I switched the harness into our other tractor with fm-750 autopilot on RTX. I already had a serial cable from agexpress to send GPS data to the Integra for this reason, I just haven't tried to make it work before today. I connected all the wiring and turned both displays on, and could get them to connect, but I can only get it to work on WAAS. There are only options on the Integra for WAAS, Omnistar, or Beacon. When I selected Omni, the Nav started beeping at me and said Omni VBS is expired. Is there anyway I can get the accuracy of RTX to the Integra? If not, is there anyway I can Run RTX , and send WAAS to the Integra? I guess worst case I can move all the Geosteer cables, and remove the 750/nav.