hey guys, I'm sure some of you have this problem. Hoping you have a solution. Digital booklets and booklet makers simply do not provide enough folding power for larger booklets. Right now I'm running a 52 signature booklet, 80# gloss text with 80 gloss cover. After we make the booklet we have to use our cutter to compress the spine. We can only put about 3 booklets in at a time or else they slip out when the clamp comes down. Any one have a solutionto compress spines. Don't really want to pay 6k+ for an offline squareback system, etc. Hope someone has an ingenious idea!