Large Tilt Increment, Argus PT

[Ken]

Not sure if this is hardware or software. My new Argus PT works great, except the vertical tilt jumps huge increments like 45 degrees on the slightest nudge. I’ve been playing with the controls on screen and gotten a good sense of how everything works. The panning left/right, in comparison, moves in smoother smaller increments such that it feels nicer like how the entire PT controls should feel.

Occasionally I get lucky and tilt about 22 degrees or half the usual jump. So I know the lens can look that direction. But it’s not a confident control. Just luck. More often it goes all vertical straight down then instant all the way back up to 90° horizontal when I try to nudge the up/down controls.

First, is the physical camera segmented to only tilt at those 22 or 22.5° increments? Why does it feel so limited?

Second, what else can I try if it’s the mobile app (software)?