Sage 50 Report Designer

I have what I thought would be a trivial problem with Sage's inestimable Report Designer. I want to print a standard report, actually a monthly statement of CIS tax deducted from a subcontractor, and by default I get two identical copies when the report is run. As I want to email the report to my client's subbies, I don't want the second copy to "print". But I can't find where in the RW the instruction or property to print two copies is lurking. Any ideas?