[Cause]
The number of deflection adjustment points is 2 or less or 4 or more.
[Countermeasure]
Set $sgthkset#.$num_cal_pts to 2, 3 or 4 on the system variables screen (# is the gun number).
The number of deflection adjustment points is 2 or less or 4 or more.
Set $sgthkset#.$num_cal_pts to 2, 3 or 4 on the system variables screen (# is the gun number).