MESUS references of triggers and devices
Summary: if you want to check, where in project the selected device is used, or which devices and variables are used in selected triggers, use references
Where in project selected Device is used
Right click on Device you want to check
Click References:
You have references listed in References Window
What variables and devices are used in selected trigger
Right click on Trigger name you want to check
Click References:
You have references listed in References Window