Flickering reflections in rain

Is it common that a rainy racesurface is very flickering from surten angles?

Any comments are very welcome, and thanks in advance.
Normark

 

post a video if you could, and include your video card specifications. as well as your cpu & ram.
Then, also include which cars & track(s) you are seeing the flickering.

 

Thanks.
The video can be found here:
PC spec:

Display Devices
---------------
Card name: NVIDIA GeForce GTX 1050 Ti
Manufacturer: NVIDIA
Chip type: GeForce GTX 1050 Ti
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_1C82&SUBSYS_864B1043&REV_A1
Display Memory: 4095 MB
Dedicated Memory: 3072 MB
Shared Memory: 1023 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Standard PnP-skærm
Monitor Model: ASUS VA27EHE
Monitor Id: AUS27D2
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: Displayport External
Monitor Name: Standard PnP-skærm
Monitor Model: unknown
Monitor Id: HIC0001
Native Mode: 1024 x 768(p) (60.004Hz)
Output Type: HDMI

 

Thanks Alex
Will the problem occur if the race surface is placed on top of the ground plane (grass)
The ground plane is just a simple square, and the racesurface is placed 1 cm above it.

Thanks for any advice.
Normark

 

Thanks again Alex
When I remove the ground plane under the racesurface the flicker is gone.

Thanks for your advice.

 

Thanks Coutie, exactly.

Funny enough the bolean operation in Max is still tricky, but I got the trick done, and now it works perfect.

A little too much rain, don´t know how to stop the huge amount of rain.

 

I do tracks more than I drive

I see the perfect weather-system, and it gives fine control with rain amount.

Normark

 

I got rid of the flickering and the road behaves perfect now.

But how do you get the pitarea to behave correct.
It seems the road only dryes where someone is driving, so the pitarea stays flooded.

How do you fix this?

Thanks for any advice.

Normark

 

is it possible to exclude one surface from reflections to avoid the problem?

I have cut out the tracksurface in the ground plane, but I have other tracks with the same problem, and it would be easier to exclude the ground plane if that would work.