The title is a bit convoluted. However, when entering a comment into Wunderlist using the Mac OS X Wunderlist app, I do not like the fact that you cannot have the return key result in a line feed rather than a full entry of the comment.
There is a native way to put the line feed it, that is by pressing command-return. But I find that inconvenient as most of the comments I put in Wunderlist are multi-paragraph.
With this in mind, I created the following macro. I have it set to activate only when using Wunderlist.
The macro is attached.Wunderlist Comments Linefeed Return Key.kmmacros (2.8 KB)