Hello. I recently purchased a used mobula7. It came in, everything looked great, but I decided to take it and remove the battery connectors and replace it with an xt30 connector for 2s batteries (the mobula 7 being a 2s frame I thought it would benefit from the switch as my tinyhawk 2 Freestyle did).
After a soldering and setting it up on a new 75mm frame. I tested with a quick hover, yaw left, yaw right and a bit on my pitch and roll. With that working great I moved outside.
This is where my trouble began. I took it outside, went into a hover, pitched forward a bit and moved out from in front of my house. I positioned it to the street and did a quick punch forward to test a bit of the speed.
The quad dropped. A propeller fell off. I took it inside and decided to changed all the propellers. Everything looked good. I went for another test, the back left motor was much slower than the rest.
Not really sure what to do.