I'm new to unity and following a unity VR tutorial that uses VRTK, at some point i'm supposed to change the SnapZonehighLight, but it is grayed out and doesn't let me

It's because the linked material in the scene is missing. Create a new material and drag it onto the DefaultHighlightMesh in your Hierarchy. Then you should be able to resume the tutorial.,It's because the linked material in the scene is missing. Create a new material and drag it onto the DefaultHighlightMesh in your Hierarchy.