I did a sear but didn't find anything exactly like this.
When a unit is facing the sun the shadow drawn appears to show no head.
The head is there but it seems to be drawn as if the unit has his head on his chest.
I think a little more of the head shadow should be visible. {F21359} {F21360}
Mission included run and observe.
There is a rotating unit at far end.
Nothing here, the sun is high and the character has his head a little forward, so what? The computer calculates the shadows better than us!
Mass closing ancient tickets with no activity for > 12 months; assume fixed or too trivial.
If this issue is still relevant in current dev build, please re-post.