You can hold either a proof within the Processor queue or a sheet within a ProoferProofer queue. Holding a proof ensures that the proof will not move from the Processor queue into the processor. Holding a sheet ensures that the sheet will not move from the ProoferProofer queue into the proofer. The item remains held, marked with the 
icon, until you release it.
- In the Proofer Viewer, click the Queues
button. - Select a proof or sheet.
- Click
Click
.