How to adjust Track Width in Edit Window

Don't know how I did it? But somehow I Narrowed the Track Width so narrow it is hard to do any Editing.



The Ref Guide says to go to View (or Com. Opt. M) then toggle Narrow. I do that & it doesn't change the Width of the Edit Screen Tracks? Just Check Mark or unchecks it.



Watched some You Tube re; Edit Screen Tutorials but none discussed this?



Any help with this is appreciated.



Thanks,



Lars