New Windows GUI

Hi.
I am trying to understand the way the new Windows GUI should work.
I am trying to manage Browser “Print” settings and using the Spy tool and verification process, it detects the items I need to manage.
The point is, that it does not work very time and sometimes editing the action, it will not find the XPath.

When these actions are performed, should the browser be the active windows? Is timing an issue when jumping from one to the other action?

What I need to do is:
After the Print window is open select the “Save to PDF” option and then click “Save”
To select the option, it jumps to the find printer screen, type with Robot Handling and then some tabs/enter and go back to the Save Button.
Also trying to catch the “Cancel” button but have not been able to identify the XPath associated to this action.

Any ideas? Has someone done this before?
Thanks