If you can give a bit more info on what you’re hearing with the high gain profiles that you don’t like, then you can get answers on how to fix it. Simplest way is to simply start trying different profiles. Log into the Rig Exchange, and search for an amp you’re familiar with, and store the ones you like.
To be honest I think it was just the first few days of having it. I went back to a few profiles and loved them.