I am using a Herelink controller with the new software. I set it up with the cube orange. I have all the buttons mapped and loaded to the controller. When in mission planner they show that they are cycling through the flight modes but are not displaying on the controller. Such as, I could be in Alt Hold in mission planner, but display Stabilize, then switch to Loiter with one of the mapped buttons say it is in Loiter on mission planner and still say Stabilize on the controller.
Are you using QGC or Solex in Herelink? Do you use sbus button or mavlink button to change mode?
I am using Solex and have both sbus and mavlink buttons mapped
Please try to remove one of them. They may conflict each other.