Shadow effect is not rendering

[krzyl2]

Hi,
I have a problem with rendering shadow effects. It works correct on JS version, but .NET versions looks like is ignoring shadow effects.
I prepared 2 screenshots to show difference and sample console application that could help you in reproducing problem.
I use version 2025.3.1

Js vesrion working correctly:

shadowWorking.png (26.04 KiB) Viewed 463 times

.NET version:

shadowNotWorking.png (4.66 KiB) Viewed 463 times

[Lech Kulikowski]

Hello,

We need some additional time to investigate the issue, we will let you know about the result as soon as possible.

Thank you.
#18005