Velocitek Prostart Manual page 25

Configuration 24
The ProStart has three levels of damping 0 (no damping), 1 (low), and 2 (high). The factory default setting
is 0 or no damping. To change the damping enter 'User Setup', navigate to the damping setting menu
and then press the line set buttons to adjust the damping up or down.
Selecting the appropriate damping level is a personal preference usually based on the wind and water
conditions.
For example, in steady wind and flat water, no damping (level 0) is recommended. However, in high wind
with lumpy water damping will eliminate large heading variations that can make judging a wind shift
difficult.