Polygons road exclusion doesn't work

[bijanstudio]

Required

Have you used Developer Mode?
No
PC Specs:
i9 RTX 3090
Aircraft:
Cessna
Area of the World / Flight Plan:
Bakersfield, CA
Airport (If applicable):

Feedback/Bug Description:
I just tested the new feature listed in SU7 which is road exclusion with polygon but it doesn’t work. I checked the box to exclude roads but it still cover roads.

Optional

[ ] Multiplayer session or [ ] solo flight

Multiplayer settings: [ ] Live Players [ ] All Players [ ] Group Only
none
Weather settings:
few clouds
3rd party addons you were using at the time:
Seasons mod.
Server: [ ] East USA [ ] North Europe [ x] West USA [ ] West Europe [ ] SE Asia

Peripherals:

(PC) Are you using DX12?:
No

[bijanstudio]

The screenshot above was with DX11. The polygon opacity works and blending works.

Below is the same with DX12. Polygon opacity and blending doesn’t work with DX12.

[OlieTsubasa443]

Hello bijanstudio, thank you for providing these screenshots.
Can you give us the exact coordinates of the location so we try to reproduce the same issue.

[bijanstudio]

Sure, this is in Bakersfield in California L45, but this happens everywhere.
Also whenever I create a large colored polygon on terrain, it messes the VFR map and g1000 map. It creates lines and patterns on the display.