View
The View Ribbon tab is shown below.
For Schematic Sheets.

For PCBs
Zoom
Zoom into a window.
Zoom in on the current view. This will magnify the view of the sheet.
Zoom out on the current view. This will show more of the sheet.
View
The view will be adjusted so all of the sheet will be visible.
The view will be adjusted so that the entire width of the sheet will be visible and will occupy as much of the width of the viewport as possible.
The view will be adjusted so that the entire height of the sheet will be visible and will occupy as much of the height of the viewport as possible.
This will view all the objects on the sheet and all of the sheet.
The view will be adjusted so the selected objects will occupy as much of the viewport as possible.
The view will be adjusted so all the objects on the sheet will occupy as much of the viewport as possible.
Pan
Pan the view to the left. The will move the viewport so the contents of the view are shifted to the left.
Pan the view to the right. The will move the viewport so the contents of the view are shifted to the right.
Pan the view up. The will move the viewport so the contents of the view are shifted to up.
Pan the view down. The will move the viewport so the contents of the view are shifted down.
Snap to Objects
Toggle Snap to objects.
Snap per grid.
Set snap to grid on/off. Snap will be per grid size.
Set snap to grid on/off. Snap will be 2 snap points per grid size.
Set snap to grid on/off. Snap will be 3 snap points per grid size.
Set snap to grid on/off. Snap will be 4 snap points per grid size.
Set snap to grid on/off. Snap will be 5 snap points per grid size.
Set snap to grid on/off. Snap will be 6 snap points per grid size.
Set snap to grid on/off. Snap will be 7 snap points per grid size.
Set snap to grid on/off. Snap will be 8 snap points per grid size.
Set snap to grid on/off. Snap will be 9 snap points per grid size.
Set snap to grid on/off. Snap will be102 snap points per grid size.
View
Toggle view of the rulers around the viewport.
Toggle grid view.
Toggle view of origin.
Turn on/off view of snap guides.
View/Hide node names on wires.
Show/Hide grid reference.
Show/Hide the title block.
Show/Hide page border. If the page is hidden then both the grid reference and the title block will not be visible.