Help to adjust the angle of the headlights (American Truck Simulator)

Good day! At all trucks (stock and Motovsky) angle dim headlights - some ugly. How to make a glass (letter V)? There are settings: reflectors_offset, left_rot, right_rot, diffuse_color, specular_color, and many others. Where to dig? DDS-wide mask in the material=>Bush I have smooth. Povykovyrivali headlight adjustment from different mods and tried - Shine well, but always light angle of the curve. There are savvy people?

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