The quick doc shows only the "macro comment" but not the parameter comment in any form, it's just ignored. Is there any form of syntax for the parameters different to normal javadoc or is it just missing?
It would be nice for better integration and documenting.
Currently IDEA ignores any special syntax like @arg or @param in Velocity comments. You can work around by removing @ and adding some html formatting. I couldn't find any standard on Velocity doc comments. If you want IDEA to support any particular markup syntax, please file a feature request at http://youtrack.jetbrains.net with a description of that syntax.
