[2.0.11] Display panel sign renders in front of engineer (over/top/cover/covers/drawn/icon)

[cellular]

Steps to reproduce:

1. Place a new display panel.
2. Set an icon on the display panel - any icon seems to work, verified with fish.
3. Stand in front of the display panel.

Observed behaviour:

The engineer is rendered behind the icon, as shown in the attached image. (No other graphical glitches or issues.)

Expected behaviour:

The engineer is standing in front of the panel, so the icon displayed on its screen should be blocked by the engineer.

Reproducibility:

Happens every time on my save.

[Rseding91]

Thanks for the report. I'm going to say this is intended since alt-icons are meant to draw on top of everything so you can see them.