Have tried every suggested fix, including some custom css ideas, and still cannot reduce the white spacing between the bottom of the menu bar and the top of the first row of page content. The row edit tools do not seem to address this as the option I have is for an overall padding adjustment.
URL: http://dev.accuratescreen.ca/index.php/products/bar-grating/
Hi Andreasm
Please try adding the following to your custom CSS
Let us know how you get on
Magus