[kyleb]

In travel mode, the rear HCVs control the side to side lean ( or lack thereof ).
The front HCV only sets the average height of the front end. If the front bags made that much difference in front side to side travel height, that would mean your coach was twisting & likely popping rivets like crazy.

The ride height on mine varies about an inch too.

Measure the height in front of the drive & behind the steer.