SU-25 targeting help

[DayGlow]

Trying out the original SU-25 campaign first, then going to move on to the SU-25T. Anyways I'm flying the first mission and using the S-25L. I lock the laser onto target and guild it in. Well the problem is that the laser will suddenly jump across my sight, throwing off the weapon. Is there some limitations of angle/terrain/distance not documented in the manual that I should be aware of?

[ZoomBoy27]

Are you keeping your wings parallel to the ground? And are you pitched downward at the target?

It often happens that the laser designator swims about when it reaches the bottom of the HUD.

[Trident]

Yep, always try to keep the laser cursor well within the HUD's field of view. It appears that the latter corresponds closely with the actual gimbal limits of the designator in the nose.