Getting Started - Pro Unity Game Development with C# - page 62

Figure 2-25. Be sure to enable the Static check box for static scene elements
If you've grouped all your environment pieces as children under a single parent object, then you can
enable static batching for them all in operating, simply by enabling static batching on the parent.
When you enable static batching for the parent, you can cascade the operation downward to all
children, too (see Figure 2-26 ).
Figure 2-26. Enabling static batching for all environment pieces in one operation. Click Yes to apply