Warning 1942: PBEAML ID is not referenced

means they're present in your model, but not being used.

It is not an error. Just a warning.

So you're using only PBEAML 1

you have to check your properties in your elements/components.

Are you sure that you have assigned them correctly? By the warning, you're not using them.

So, HM has 2 ways of assigning a property to your model.

Indirect >> assign a property to a component, and as a consequence, its elements receive this property.

Direct >> the property is assigned directly to your elements, and usually you select their properties upon creating the elements (as example of the bar panel).

Direct override indirect assignment, which may lead to issues like you had.

If you change visualization mode 'by property' and change the colors of your properties, using auto-color, you will notice that only Prop #1 is used indeed.

Investiganting further, go to the Browser and go to the Components tab, and you will see a column named 'Direct Property'.

If it is checked, it means that at least one element of your comp has a direct property assigned to it.

In your case, I would uncheck all the properties, and make sure that the Indirect property is the one being used, then your optimization should follow as expected.

This is a common error for people using HM for the first time.

<?xml version="1.0" encoding="UTF-8"?>