So I took my controller apart to drill for the threaded nut insert to add the DJI tablet mount. Everything was going good until I was breaking off some of the excess plastic on the support rib, and a wire came loose from its connector. It was 1 of the gray wires going to an antenna. It pulled from its connector, like it was crimped on well. How delicate are these to fix. I slid the wire back in and hot glued it, because I didn't know if I could try and crimp it myself, but as I'm sure you know, that didn't work. So, can I easily get the connector off of what it is connected to, and re crimp it onto the wire, or...what?