Signs from basic_signs aren't "shape-fixed" to moretrees fences

[Matyas-Pilz]

I don't know if is it in signs_lib, basic_signs or moretrees but signs with attaching to fence in back of signs are without any problem to default fences but doesn't works as may with moretrees fences. Last versions of all of these mods.

https://ibb.co/C5nySK5Y
https://ibb.co/99WGbwjN