Can another door model be added to a controller after an elevator reader is created?

Question

Can another door model be added to a controller after an elevator reader is created?

Answer

Unfortunately, no. Once an elevator door model is used on an AMC controller in AMS, no other door models can be added to that controller. That is due to the way AMS configures an elevator to use All available outputs for elevator floors. The option to add another entrance is grayed out once an elevator entrance is configured. See screenshot: