Enabling gizmos#

1. Click the button area of the gizmos menu in the Scene view View Options toolbar until it appears to be enabled.
2. In the gizmos menu, make sure the checkbox for the target script is enabled, the icon is also a toggle.
3. In the gizmos menu move the 3D icons slider until your gizmo icon is visible.
4. Draw a simple gizmo at 0,0,0 to test whether gizmos are visible at all.
5. If you are using Entities, make sure you are viewing Authoring Data (EditPreferencesEntitiesScene view Mode).