So started profiling my mesa roadster tonight. Ran amp to torpedo live (load box/speaker sim), and then took torpedo live line out to Kemper. Made profile. Yay! Then noticed I could deactivate cab (with button on Kemper) or switch to other cabs in the Kemper. How is this possible? It should not be able to subtract the effect of my torpedo live as I never gave it an amp only DI. What magic is this? Does it just subtract some generic cab impulse that it totally just makes up, or am I missing something here?