Sorry Peter, I did get started on looking at them and had to pull off. You don't have much set up in your Gecko profile. The steps per in motor tuneing doesnt seem right in either one of them. How did you arrive at those numbers? I think if you go through your settings in the profile that works and then make the one that doesnt work match, you will be good to go, at least a lot closer. Take some screen shots of the one that works or a pen and paper and write them all down. If you can get another pc (laptop) beside your machine pc, put Mach on both and set up your new profile as you scroll through your old. I have sent you a personal message.
Brett