[Alpha 9e] Mortars get roofed

[Apophis]

Easy visual explanation: http://imgur.com/a/sJpBT

So, I got a siege, and this happened:



The mortar is automatically roofed because of the position. This also happened when I put some mortars down in development mode.
However, they don't support roofs, but need some other support to be near.

For users this is not a problem, but the mortars from my siege are not being fired because of the roof, which makes life quit easy for me.

[Gaesatae]

Thanks for reporting!

I moved the issue to Mantis, although I'm confident this is a side effect of a known bug.

https://ludeon.com/mantis/view.php?id=1641