Presets is a good option but it doesn't work for what I want to do.
In practice: I have an existing combination of controls on MD.
For example looping is set with cc and midi notes as the looping vst it is controlling is reacting to such commands.
Each command I have on MD is replicated on my Soft Step, so that I can do all the operations via Soft Step or Ipad: hands or feet.
Now I want to go back to an additional option based on a hardware setup.
I won't be controlling vsts and audio software but hardware processors and loopers.
Ipad is my main control surface, I have a good hand feeling of where my controls are: buttons, knobs, volumes, faders...
My hardware can midi learn such controls so that I can preserve my control's surface's "architecture" and save a lot of work.
My hardware setup will not use the Soft Step, so I will go back using a simpler midi pedalboard that can send PC's just.
Can incoming PC 5 press button 1 on MD ?
If I can then I will be able to preserve all my midi setups, if I can't I will need to make a specific hardware setup.