Right now, the only way to resize a scene is to drag it into the stage view. There is no way to resize an entire scene using numerical values. To get a specific size of a scene, the user has to modify each existing prop in the scene.

Also, when dragging to resize an entire scene, the numerical values in W & H don't update to show the size the scene is being dragged to.

I propose that the W & H input options be open when resizing a scene instead of just open when resizing individual props. Also, the values of W & H should be updated when using the handles to change the size of a scene.