Runtime translation, scale, rotation modification in Unity.
Clone this repo, then open its containing foler in Unity version 2020.3.42f1
Run the project, then left click on any object to spawn an object manipulation gizmo on it. Hold left click and drag on the gizmo to transform it. The camera can be moved with WASD, Space, and LCtrl. You can rotate the camera by holding right click and dragging.