I don’t know what interaction you are using. Controller and VR are outside of my knowledge as I use a mouse for most cockpit interactions.
If using Legacy control mode, there are 3 click zones. One to the left, one to the right, and one in the center.
The center one changes increments between 100 and 1000.
If you are using “lock” then click and hold followed by right click toggles increments then moving the mouse left/right or scrolling changes the amount.
If you are using some other interaction with the cockpit, I don’t know what the physical control interaction is, but whatever interaction equals “pushing” the knob rather than rotating it (similar to the knobs on the G1000 that are both push and rotate, and similar to the heading knob which when pushed syncs the heading)