When I create a profile for an a/c I name it, for example Sabersep15. I date these profiles because I like to tinker with them so i could end up with more than I profile for the saber. When you save these profiles they are generated in my saved game folder under, in my case DCS. This location is not the root directory of DCS rather in the user file generated by windows (10) in my installation. If you use windows and you install multiple copies of DCS they will all be listed in Saved Games. So all I had to donwhen I installed the open beta was to make sure none of my controllers had any entries generated by the open beta install, copy the a/c profiles over to the same location in the open beta saved game file, all done. Hope this makes sence to you