Zoom (all)

Zooms the magnificaton in all viewports not including any viewports which may be selected to look through an object or a camera.

Using:

1. Click on the Zoom All button Tools/Camera Tools.
   
   
2. Drag in a viewport to adjust the zoom
   magnification in all viewports.
   
   
3. Drag upwards to increace zoom closer.
   
   
4. Drag down to decrease zoom farther away.