I would like to know what can I do to have 2 different entries with different arrivals (differing the amnt of ppl that arrive, statistical distribution, etc) but i do not know how to link the arrival's activities properties (initial square that contains source, create patient, random appearance, sink) to each source. I want to have "2 squares", one for source 1 (entry door 1) and another one for source 2 (entry door 2) . File's attached. Thanks in advance