Numbers Selector

Tickets Generator has an option which let you create tickets using your own numbers.

On the Options page select from the Source of numbers for ticket creation menu the Use own selected numbers option.

 
Here on this page you can choose with mouse your own numbers.

To select a number just click on Ticket View's number with mouse, selected number will be circled with the default yellow color.
To deselect any number simply click on it again.