huatrongkhang

Booklet printing was going badly wrong until I realised that booklets only work if the total page number is a multiple of 4. It may be obvious to you professionals, but for us amateurs it may not be obvious. Can I suggest you either (a) add blank pages to make the document page count a multiple of 4 or (b) issue a warning message when people try to print a booklet that is NOT a multiple of 4 pages