Super frustrating to create a nice (complex) material using the node editor, then only to find out that I can't use it in any other files, because the Corona Shared shaders get broken when copying to a new file. This happens especially with the C4D Layer shader.
I can't tell is this has been brought up before, as I can seem to restrict forum search to just one forum (i.e. Bug report forum).
If I need to elaborate on the problem, please tell me, but I can't imagine I' the only one that has these experiences?