Afaik the 7 pro won't do the 'cranked all tube amp' grind. It'll just give a decent amount of 'fur'.
Sure, use the clip light as a reference & don't worry about it being on for pretty much every note.
But for the SVT power tube grind, just use a VT bass pedal either before it, or into the FX loop, which is great with its level control on the front panel.
Excellent for blending OD with your original signal.
When I had my SVT II, I never really used the power tube OD, was simply too loud to do this at most of my gigs. So, I just ran the VT BASS pedal into it. Works wonders!