Adjust Spray Gun Angle and Alignment

What happens here

After attaching the gun, adjust its angle using a separate adjustment on the back of the extension pole. This mechanism allows the gun to pivot up or down. The correct angle is crucial and depends on the surface being sprayed. For ceilings, the gun should be angled more upwards to allow for comfortable spraying while keeping a consistent distance from the surface. The presenter shows adjusting it for a ceiling. There is also a trigger on the extension pole that pulls the gun's trigger, which needs to be properly aligned.

Goal: Set the optimal spray gun angle for the target surface (ceiling or wall).