The canvas
Move around the drawing, view it to scale, snap

The canvas is where you draw. You can pan it, zoom in up to 160 times and zoom out down to one thousandth, and the pointer snaps to the key points of the drawing.

The canvas zoomed in on the peak and the sun, with dense rulers along the edges
2.1

Pan and zoom

All the ways to move the view, with any tool active.
2.2

The view

Fitting, viewing to scale, and the five view options of the Project panel.
2.3

Rulers and origin

The rulers, the page origin, and how to move it.
2.4

Snapping

How snapping works, its seven types, guides, and angles.