Well said - when you're drowning in amp models, it's a unique curse - the variations possible with the built-in knobs are huge! And with the cabs, even more so. Gotta give them knobs more love
-djh
One thing I found amazingly responsive and can dramatically change the characteristics of the sound if you want it to, is those two knob settings for tuning the amp cabinet....There are instances recording when I wanted a certain 'filtered' or off axis type of sound and just bumping those two knobs gives dramatic and cool changes. So useful!