Trying to fix the link rate at 50Hz in RX settings but as you see it flip-flops between 50-150.
After I set it to 150 (red arrow) it stays at 150. It was not set to dynamic but seems to be. How to fix at 50?
Telemetry rate is determined dynamically - it will tell you what you are actually getting on average.
I thought CRSF gave you a choice 50, 150 or dynamic. It was suggested that I use 50 to see if it improved a problem I was having. I try to set 50 and it seems to ignore it and use dynamic anyway.