This action allows entering ticket numbers from keyboard.
Click the little down arrow on Insert button to open a menu where you
can choose a different method of loading tickets into the Package:
You can also press SHIFT+SPACE key when the button has input
focus to open that menu.
You can select a table of numbers in e.g. MS Excel or in a plain text CSV file and copy it to system clipboard. Then click Paste button at the lower left corner of this window to add the copied numbers to the list of tickets to be inserted into the Package.
When entering ticket numbers from keyboard prepend single-digit numbers with zero to automatically move input focus into the next number field. For example enter "01" instead of "1".
You can click button at the top left corner of this window to clear all numbers selected on the ticket panel.