I have a soldering iron, not very good, my receiver not been working on current one, my flyky remote is working I bound it to another mini quad I have, however when I try to re-bind to the wizard the remote just doesn't work tried everything to fix it, I'm just think of getting a new recover to fix the issue. I've created new, new models re bound multiple times changed stuff on beta flight the receiver just doesn't show up on betaflight. I was told the receiver was not the best anyway so might as well upgrade and hope it works lol