Unity - Camera
How To:
Align Camera with Scene View:
How to Position Cameras - Unity Tips
Orthographic Camera
Understanding Orthographic Size in Unity
https://pressstart.vip/tutorials/2018/06/14/37/understanding-orthographic-size.html
Isometric Camera
Isometric Camera References
Building a Camera Controller for a Strategy Game
https://gist.github.com/bhupiister/dcdde0a6618fd847ed31824595604ed0
https://gamedevbeginner.com/how-to-zoom-a-camera-in-unity-3-methods-with-examples/#two_d_zoom
https://pressstart.vip/unity-tutorials
https://www.youtube.com/channel/UCe45-2uomTfrnGZwJcATeUA/videos