Maybe a dept limit of 5? (For Rocket cad)
I think that its a great cad but i suggest you allow at least 5 dept's as when i was adding LEO and dispatch I couldn't add the fire dept as there was already 4 dept's I understand if you don't add this but this is only a suggestion because most things they use this for has a PD and SO so I had to combine Dept's and use callsigns to identify which dept is which so I had to add the dept in the callsign.