Q500 4K New to me Q500 4K Please help

I recently acquired a Typhoon Q500 4K at a yard sale. It was a good deal. Came with a new body and everything. Yes, it had been crashed. I have managed to rebuild the machine and, after realizing the battery was no good, bought a new battery. It fires up and acquires GPS lock and responds well to the transmitter.

...However... All 4 motors are running backwards.

Where it is ALL 4, and I was careful to make sure I put all the ESC wires back in the same order they came off, I feel that this can be fixed with programing. I have found a post that also makes reference to this...

----https://yuneec-forum.com/posts/70372/-----

...reading this thread makes me believe i can reassign the motors in the software on the computer. But where in 2022 can I find THIS software? After a few hours of searching I keep coming up with dead links or updated links to newer software that doesn't seem to be what I need.

Does anyone have a working link or a .zip file they could send or an alterative method to get this software?

I guess my other option may be to go and rewire all 4 motors.... I'd rather not if I don't have to. I'm not the best at soldering and I feel I was lucky to get through it the first time.

 

You are a lifesaver!! Thank you so much this was Exactly what I needed. I was SO not looking forward to resoldering all 4 motors.