Tool Bar From left to right, each button means [Initialization of project] [File Open], [Save as] [Edit Note] [Connect Points] [Print Screen] [Copy Screen] Clicking a button will take you to the explanation page.
Tool Bar From left to right, each button means[Initialization of project][File Open], [Save as][Edit Note][Connect Points][Print Screen][Copy Screen]Clicking a button will take you to the explanation page.