Welcome to Extreme PBR’s documentation!
Most of the buttons and properties of Extreme PBR are documented with a Tooltip and a direct link to the documentation. Just press the right mouse button on a button or property to display the link to the documentation:
Some buttons cannot be documented yet, but we are working on it. For now if you don’t find the documentation related to a particular button, make sure to look for the question mark (?) button present in all the panels of Extreme PBR, this will take you to the section with the buttons and their explanations.