Web Report Writer - Blank Space resource title bar

Hi,

I've attempted to create a report where I'd like some space between the resources.  The "Short Blank Space" and "Long Blank Space" resources are available, however the title bar is visible, meaning its not really a blank space!

I've tried editing this out, but leaving "title" empty doesn't work.  The closest I can get to is inserting a single . or - character.

Is there any way around this?

Thanks

Stuart