About the model to be included in V 4.0

I found the tutorial 1 model in V4.0 installed has one bug.
It is the nurse group activity in the 50_MD Exam step.

The nurse did not come back to the home location of it.

The same model run correctly in V 3.14.

What's the problem?
And Where can I fix it?

During the model update process, the OnResourceIdle trigger of the NurseGroup must have lost the "Travel To Home Base" trigger option. You can add the trigger option manually. In the 4.02 release scheduled for June 30th, we will make sure we include updated tutorial models in the installer.