Unity Game Optimization - Third Edition

Interface

We can press Alt and click on any Hierarchy window arrow (the small gray arrow to the left of any parent object's name) to expand the object's entire hierarchy, rather than just the next level in the Hierarchy window. This works on GameObjects in the Hierarchy window, folders and Prefabs within the Project window, lists in the Inspector window, and so on.

We can save and restore object selections in the Hierarchy or Project windows much like a typical RTS game. Make the selection and press Ctrl + Alt + <0-9> (cmd + alt + <0-9>) to save the selection. Press Ctrl + Shift + <0-9> (cmd + shift + <0-9>) to restore it. This is exceptionally useful if we find ourselves selecting the same handful of objects over and over again while we're ...