your enthusiasm is good! Thanks.
In theory the TWEAK knob could be brought up to a max of 50…BUT all connected knobs/monitors/etc should then be expanded….
This can end up in a resource sygasm! There is no real way to know which is the real max number you can get as each preset can have slightly different resources needs.
Other than trying in Vsig and loading on the unit….there's no way to know.
Please let us know where did you get to, with Tweaks!