Duke3D: Automap overhead sprite grows when shrunk
Original Thread: https://forums.duke4.net/topic/11484-automap-glitch-with-shrunken-duke/page__gopid__354962#entry354962
Regression introduced by 86b57410.
The overhead sprite used to shrink properly along with the player, but now it grows instead, as if the player actor were close to the sector ceiling.