ai hint values

0 = none

1 = world: door

2 = world: window

3 = world: button

4 = world: machinery

5 = world: ledge

6 = world: light source

7 = world: heat source

8 = world: blinking light

9 = world: bright colors

10 = world: human blood decal

11 = world: alien blood decal

300 = stuka: ceiling perch

301 = stuka: landing spot