I have a Section that only contains a SubReport.
I have a formula on \"suppress (no drill down)\" that hides the subreport. This works. However it leaves a big blank
OK, I sorted it out.
The problem was the next subreport / section I wanted to show was too long to fit on the first page so was starting on a new page each time.
To fix I had to right click the subreport click "format subreport" then click the subreport tab, then untick "Keep Object Togeather"