All these commands are accessed by typing it directly on the keyboard
Move - m
Move command
Delete lines - Use the del key
Zoom - scroll wheel/pinch zoom
Zoom - type Zoom and then see the options for zooming
Selecting objects
Example of selecting objects based on the box that you create
Example of selecting objects based on the box that you create
Making a box from the bottom-to-top will select objects only if it fits in the box!
Making a box from the top-to-bottom will select objects anytime it touches the box!