P3DV5.4 When REX5 and ASP3D are used, the screen will flash black at irregular intervals during thunderstorms and lightning

[YIWEIZHONG]

Hello RD technician, when I flew P3DV5.4, every time I flew to a thunderstorm or through thick clouds, the screen would appear irregular black box flicker, just like a flash of black area, sometimes it looked like a rectangle or square, sometimes it was a random irregular area turned black flicker. Although the time of the flash is only a few tenths of a second, as long as I am in a thunderstorm or lightning or cloud area, the black flash will appear at irregular intervals. I fly with REX5, ASP3D and chaseplane, I also use RDSHADE to set the light level, I don't know what the problem could be, please enligh10 thanks RD brother, it really bothers me. Thank you!