A printer dialog is automatically displayed when a new account has been created or when a password has been changed in SetupExplorer. Click "OK" to print a password sheet. Click "Cancel" to not print a password sheet.
Printer template file names are specified in the options dialog under "SetupExplorer" / "Password sheet templates". Disable the printer dialog by leaving the file name empty.
For how to create or modify a template, see SetupBatcher / Print data section. SetupExplorer always copies full name to column 4, account name to column 5 and password to column 6 of the [Data] section.