CISPro: Dispense to Child Printer selection only allows 100 entries

When Dispensing to a Child Container, the option to select a Print Label and Printer is present.  However, the Printer drop down only allows the first 100 Printers.  If a deployment has more than 100 Printers then the remaining Printers are not available to select.  How can this list be modified to allow more than 100 printers?