Terrain issue

[Rugarus]

Screen capture - 1705be3847c1944a2f9f1285fa55e96a - Gyazo

I need this area to be build-able where it lights up red preventing me from placing the structure. How can I fix the terrain to allow that?

This is on a ramp btw.

Screenshot - db12b35eeeb40af5a6e26938d17a7b74 - Gyazo

 

[Pyrogasm]

There is this native, but afaik there's no GUI equivalent. I'm also not sure it would work on ramp cliffs like that, but it's likely worth trying. It will set pathability for the 32x32 cell that the xy coords are in, so you may need to use it miltiple times.

native SetTerrainPathable takes real x, real y, pathingtype t, boolean flag returns nothing

 

[Saken]

You would need to fix the ramp, as it's causing the pathing for the ground to be unbuildable/walkable. When in the editor, hit 'P' to see the pathing layer on the ground.

Easiest fix I can think of is scale the cliff back one tile on the top near where the ramp is. You need a 1 tile buffer between cliff levels when using ramps.