Very new to FlexSim and still learning. I have patients set to go into an OR when that room is available. I'd like to develop the logic that the first patient will go into the room when the room and surgeon is ready (can do this), but the next patient won't be brought into the next room until the surgeon sends a trigger to do so (even though he is working on tasks for his current patient). I think using a trigger is the way to go, but not sure. Any suggestions?