All users can create their own Orion Maps. How do you limit a user from seeing or working with select monitored entities through the SolarWinds server?

You created a Universal Device Poller. You want to create an alert based on this custom poller. When you create the alert, you select "I want to alert on: Custom Poller." How would you identify the custom poller within the trigger condition?

You have two groups of users - one in Sydney and one in Perth. How do you limit the users within the Orion Platform so they only have access to the devices in their location?