1. Custom features can only be modified by using StartMenu:Settings:Printers, selecting "Pentax PocketJet 3plus", selecting "Properties", and then selecting the "Advanced" Property Sheet. The other 4 property sheets control the Universal Print Driver and the Windows9x print subsystem. Changes made here will be permanent.
2. Some, but not all, of the property sheets can be accessed using an application's "Print Setup:Options" or "Print:Printers:Options." (Changes made here will be temporary.)
See also:
Custom Features (General Info)