UI Preview for Prefabs and Canvases

UI Prefab Preview in the Inspector. It works just like the normal 3D object preview. Uses assembly definitions to keep the compile times low. Notice: This is an editor only Asset. There is no runtime API. If you get a "Can't remove X (Script) because Y (Script) depends on it" message then please uncheck the "Disable Custom Scripts in Preview" option in the settings. Preview of Prefabs with ParticleSystems are not supported due to a Unity bug/limitation. Use case: Having to double click the prefab and waiting for the Prefab Stage to open just to quickly check what the prefab looks like is cumbersome. This tool solves this problem by showing a preview of the prefab right where usually the preview for a 3D object is displayed. Installation: Download the Asset and import it into your project. You are done, no additional setup is needed. Usage: A new menu will be available under "Tools > UI Preview". Go check out the manual once the import is done. Info: The settings file will be created under Assets/.