[Genhis][2.0.72] some space near space platform fails to render with anti_alias=true

[WIPocket]

To replicate:
Make a space platform, take a screenshot of an area to the bottom-right of where parts of the space platform are.
For example:

Code: Select all

/c game.take_screenshot{ resolution = {2000, 2000}, anti_alias=true, position = {7, 7}, surface="platform-1", zoom = 1.5 }

The screenshot contains an area somewhere to the bottom right of the space platform and in the shape of the platform (seemingly zoom-times scaled, always the same for a specific resolution, position and zoom), where the space background is rendered as transparent.