Forward rendering Beam data particle issue

After applying forward rendering, Beam data particle works in window correctly but not in playstation4 VR gadget.
Beam data particle is suppose to make a straight line to reach a target, but it makes a vertically widen line.
no tangent values added, but noise value is added in x , y.

ps. the beam data worked correct in both ps4 vr and computer before 4.14.