I am using tx for simulator. I removed module then i start using simulator but throttle is at 50%.
I saw tx showing mode 4 then i changed to mode 3 then mode is 4 on screen then selected different model and changed mode from mode 1 to mode 3 but tx still showing mode 1. I used display option. Moved sticks and found that mode is not changed. Mode is still 1.
What is wrong with my tx.
Please provide solution.

Same problem after reset.

Problem solved!
Upgraded firmware to er9x.
er9x is better than turnigy power system firmware.