Got a GEPRC cinepro 2" and soon had problems with it burning out DSMX receiver, so I replaced receiver with TBS nano and the cinepro burnt that out too. So I got a GEPRC F4 fc and just finished installing it with a new TBS nano. The receiver is working the way it should but arming the quad results in wild oscillations and immediate tip over and runaway warnings. I think I've got the right settings on betaflight for mode, configuration, but not really sure. Also the CLI dump shows a different file than the previous F7 dump which I would think you would expect. I'm looking for any kind of help with this as the CinePro was fairly expensive and I hate to put it in the garbage. There must be something either in the fc betaflight or the settings that is affecting this. I am unfamiliar with BLheli_S ESC so I don't know if a different setting there could be what's wrong. Any suggestions would be appreciated. I've only been into FPV for a few months and woefully ignorant.