If you are facing any issue in playing video please use Firefox browser.
We will see about view menu in this video.
To zoom in, zoom out CTRL, + and CTRL, - are used. Fir to screen option let your image set in 100% or 200% size. Print size shows you the preview, how print will look.
To see different screen modes, press F. It will offer you to work in full screen mode, too. Ruler is used to measure anything in object. You can directly use ruler as shown in video.
In show tool, layer edges option is available. You can see layer edges, grids and properties of them in show tool. You can lock/delete guidelines. You can add horizontal/vertical guidelines pixels as shown in video.
Have a friend to whom you would want to share this course?