Graph Settings Tab
The Graph Settings tab on the Graph Inspector make it possible to change settings that affect the Shader Graph as a whole.
Graph Settings options
|Precision||A Precision Mode drop-down menu that lets you set the default precision for the entire graph. You can override the Precision setting here at the node level in your graph.|
|Preview Mode||(Subgraphs only) Your options are Inherit, Preview 2D, and Preview 3D.|
|Active Targets||A list that contains the Targets you've selected. You can add or remove entries using the Add (+) and Remove (-) buttons.
Shader Graph supports three targets: the Universal Render Pipeline, the High Definition Render Pipeline, and Built-In Render Pipeline. Target-specific settings appear below the standard setting options. The displayed Target-specific settings change according to which Targets you select.