Hello,I was looking at moving to OSTicket from sysaid. In Sysaid you could create categories and sub-categories. I have figured out how to add these boxes into the create a ticket page, but is there any way to have some sort of dynamic selection. Say in the first box i choose ICT. I then want the second box to list all the potential ICT problems (e.g. printer, pc). Then if i select printer in the 2nd box have a 3rd box with potential printer problems (e.g. Low toner, low paper)I can add the options, but at the moment if someone selects printer in the 2nd box they will see both printer and pc problems in the 3rd box.