It is very nasty when you want to print a lot of sheets but allways selecting only first 2 pages:

you must FIRST select PAGES,
only after THAT you can enter or change the page numbers.

MY suggestion:
Clicking into the number field will suddenly select the page selection automatically! And you can insert/change page numbers skipping
ONE unnecassary step.

maybe it seems to be seconds, but do that thing hundred times and more...