You are surely aware that the GUI represents the signal chain, right? Putting your ‚Definition‘ thingy inside the chain (please refer to your picture) would suggest, that e.g. the parameter „Rig Volume“ affects the signal prior to the stomp section. This is definitely not the case.
I would like a better interface, Kemper still doesn't have a real and good Windows interface, it's rough and full of bugs (copy-paste conflicts, archive mode ignored, changes lost, dead-lock with the Head, etc etc, in one months I have found too many). Then everything can be discussed, except with the trolls, they prefer invective and corporatism.
I gave this example, it's my proposal, but you may be right, we can then combine the two into one, it is in any case more logical.
What is certain is that Kemper is still hazy in its semi-graphic interface, rather successful for the "head". It would be time to switch to the graphical version, with the programming rules that this entails (event, visual, touch screen, pop-up, instinctive resolution etc.)