Problem calling custom code template

[qdlaty23]

Hello!

I have a problem with custom code templates. I've added my own template which the only thig it does is print out some literal text. Its template type is <None>.
I try to call it from a class template by specifying its name like %Test% (since its called Test), but my text is not being generated.
I know the class template from which I call my own template is being invoked, because if I add some literal text to it, then the text is printed out.
I've tried also other template types, but with the same result. What's going on? Why can't I define my own custom template and invoke it where I want??

My EA version is 6.5.798
Please help!! Thanks in advance for any clues.