elevon help

I recently purchased the FT Spear -a pusher configuration wing-, and for some reason, I have not been able to make the elevons work. My remote, a Spektrum DX6 should be able to handle wings, and I have tried 2 different receivers, both also made by Spektrum. However, both times, my elevator...

hello there beware of bad English 🤣 currently i'm building a wing ( more specifically i will use the FT spear) using my nine eagles j5 pro transmitter (sadly i crash landed the plane...) so i'm using arduino 101 in order to control the plane, but who ever knows the j5 pro, it doesnt have mixing...

I have recently built the FT Versa Wing and have everything ready to go, but the elevators are not working correctly. The ailerons work fine but when I move the elevators one points down and one points up. I cannot figure out the fix the elevator with out messing up the ailerons. Any help would...