You Didn't Know You Need This
You can make your project way more organized and improve your efficiency using some basic things like Handles to control objects and variables in the scene view easily and Gizmos to see things in real-time in the scene view while in edit mode without the need to go into play mode to check it out and it updates in real-time too!
The Asset In Use:
https://assetstore.unity.com/packages...
