Trench map weirdness

[Gboster-0]

Round ID:

Round ID: 1745

Description:

The trench map does not seem to line up in the slightest,
does not automatically update
and does not automatically go away when you hide the item in your backpack, or move it to a tile far away

Testmerges:

#313
#352
#363
#364

Reproduction:

1. Go to a hot spot
2. hit the edge of the trench wall accidentally
3. you apparently missed the hotspot by 50 tiles
4. pin it down
5. completelly have to ignore the trench map as its not helpfull

[Gboster-0]

nevermind, the hotspot and station positions are precise. The other stuff remains but thats minor enough for other issues to take priority