为何 现在路径追踪渲染 出来 的动画 闪烁的很利害 这个怎么解决！ please help me！
Hello there and thank you for reaching out,
I'm not sure I understand what the issue is exactly.
You mentioned that there's a problem with the road trail when rendering ? is this correct?
Please let me know and I'll be happy to help.
Cheers
MC