Hello, I am creating a model that simulates a production system in Arena. I need to insert a buffer immediately after the create modules where insert all the entities created. After that I have to find a way to feed the system with the entities created, deciding the frequency of alimentation. For example, I created 100 entities: 33 of A tipolgy, 33 of B tipology and 34 of C tipology, later I decide when and how many entities for any tipology go to the production system (for istance, 10 entities of A tipology in the first ten minutes, 10 entities of B tipology in the second 10 minutes ecc.)