I wonder whether anybody thinks like me that macro parameters should not be typed in Inspector window but rather in the editor ? For example currently the actual useful code being copied by $COPY_SRC$ is written in Inspector and the dummy code is written in the editor. I suggest it would be better to write them both into the editor. I think it would make it more obvious what's going on in the code. But i'm not fully sure in my point, so tell me about advantages of the current approach if there are ones.