I received a Snapper 7 with Frsky protocol last week and I am having problems getting it to work with my Jumper T8SG Tx. I have got it bound and an arming switch setup. My problem is that when armed the Throttle stick when pushed up gets the props to just twitch a bit. If I move the Aileron stick to the right 2 of the motors start up and if I move it to the left the other two motors start up. When I first connected it to Betaflight on the receiver page the channel map was set to TAER1234 and I changed it to AETR1234 which is how all my other quads are setup with my Jumper and also how I have seen it setup on a few Youtube tutorials.
I have checked the mixer settings on the Jumper and everything seems to be setup as normal.
Does anyone have any suggestions?.