This will not effect most of you guys because no one here that I know has a Horus X10/X10S. Apparently if you decide to upgrade the pre-2019 X10 with the ISRM ACCESS module to make it an Express X10, you also want to update OpenTX to at least 2.3.2 nightlie build. If you don't, then your servo can randomly move or motor starting. Frsky seems to drop the ball telling OpenTX developers before releasing the product.

I don't want to bore you with all the details, you read it for yourself. 

https://www.rcgroups.com/forums/showthre...ss/page899

This is just another example how Frsky is just causing long time user to jump ship.