Creating the Subroutine That Runs Upon Loading a Project Following is the procedure to create the subroutine that is executed upon starting up the system after power is supplied to the NA series. 34 1. In the Multiview Explorer, select [HMI]-[Global Events]. select [HMI]-[Global Events]. 2. In the [Events and Actions] tab page, select “ProjectInitialzation” as [Events]. 3. Select “CallSubroutine” as [Actions] and specify the subroutine to call in the [SubroutineName] field.