Do cables work in 4.7?

[Motanum]

Yeah. It works on a new project in 4.7.2. But in my current project (Now also 4.7.2) is still broken.

New project.

http://puu.sh/gp5yH/6df73d6dba.jpg

My project

http://puu.sh/gp5Dl/4eccfb7e17.jpg