Changing the Stack in the editor

This has been asked long ago, but I don't think it will happen unfortunately. If you look at the Kemper Stage, the Stack is no longer a thing.

Yes, in RM right click on the amp block and select Lock All But Amp. Then manually unlock the Cab. Now just load a new Rig. Only the Amp and Cab blocks will be loaded. All Stomps/FX and foot switch assignments will be retained. Once done right click again and select Unlock All.