error

any idea how to fix it? my compile log check say : error: displacement found on a(n) func_detail entity - not supported (entity 132, brush 0) error: displacement found on a(n) func_detail entity - not supported but those rails and those arcs are not func detail and i've already "toWorld"...

So, today when i opened hammer i was confronted by a box named Smoothing Groups. http://postimg.org/image/ltmtz6t9l/ And all my textures appeared white like this: http://postimg.org/image/sitdf7ell/ When i filter textures for only used textures only my used textures show up even though they...