Data Operation
87
Zoom In/Out
Zoom in
Menu
→
Toolbar icon
Shortcut key
F9
Zoom ratio
x2
Zoom out
Menu
→
Toolbar icon
Shortcut key
F8
Zoom ratio
÷2
Undo the last
zoom
Menu
→
Shortcut key
Ctrl+Z
Context menu
Right-click on the signal
display and select Undo
Last Zoom.