Jow guys plz help with my trillionst ffn problem

[Basho]

Hey peoples , im suffering such an ongoing streak of epic issue problems b.s that needs every inch of help to get me not give up and ritually putting my solos to fire and burn it before pissing the dust leftovers gone. Now i got everything i think soldered (corr3ctly) of my new Tarot 3D gimbal and the right port on the main board of solo. That all works if i turn it on it stabilizes etc. But the compass calibration terror is back to hunt me and it has help lol. I tried also without gimbal attached ofc i know the drill. Lvl no metal in or around it , different wide open places. Besides that it shuts down the connection to the controller continuesly. Somtimes even when i just lift it off the ground to start the calibration dance. And ofc thats failed instantly untill reconnected to controller and i can start over and ovr and over and over etc etc etc. It blinks red left side alternating front back side untill the connection is restored. Previous my current problems i disconnected the l3g compass and it flew like sunshine. When doing that now it stays in compass calibration needed modus ?!!?! Wtf???? HEEEELPPP