Yes that would have been nice but not sure how that could have been implemented? Maybe if it used rotary encoders with lights representing the value but I think the device would have to be much larger for everything to fit. Maybe there are other ways but hard to see how?
You can however make the TWIST adjust a loaded preset to adjust to how the faders are set at the time. From the manual:
"Panel
This function updates all fader-controlled parameters to match the current positions of the faders on the panel"
Havn’t tried that yet but seem like it could be useful 