Tritium,
Sorry for the late reply, but I have no home computer.
I have very little computer expertise. I plod along like a slow animal.
I haven't used the power amp sag feature or any of those auxiliary features since I am getting desirable sounds in the simplest, and only way I am able, without being confused.
I am not creating my own sounds, but only using Rig Exchange and other pre-created sound samples by M.Britt and a couple of others that I found on the Rig Exchange.
I do so little tinkering with the sounds, that I forget how to operate the Kemper but for turning iti on, and so I have to constantly go back and search within the owner's manual. Pathetic, I know, but that is why I am afraid of this update. I tried going to 3.3 but the unit would not update, so I thought it best to leave it alone for now.