Rule to start certain record numbers in certain ares of a layout

Hi all,

I have a coupon running 7-out on a sheet. The data file has a million random numbers in one column (one data stream) which my employer does not want to manipulate.

The template for 7-out coupons cannot be created in FP Imposer due to rotated, irregular pages on one sheet. So I need to be able to start the data flow from different text boxes on the layout. In other words, coupon one on the sheet will have records 1-100,000, coupon 2 would have records 100,001-200,000, etc.

Any ideas on how to write this rule, or if it's even possible in Fusion Pro.

Thanks!