Returning to the previous zoom
Often you want to zoom into a particular part of a document and then return to the previous zoom value. Alternatively you might zoom out to view the entire drawing then return to the previous zoom value.
To return to the previous zoom
1. Click the Previous zoom button on the control bars
Tips
You can toggle between the two zoom values to zoom in and out onto your document.
You can also choose Previous from the Zoom drop-down menu on the control bars. (See Zoom Magnification.)
Previous Zoom is also available on the Zoom Tool and Push Tool Infobars.