Selecting anything inserted into your paper
Anything which has been inserted into your paper can be selected with the select tool. This includes any actions with the pen, highlighter or eraser tool, in addition to any images that have been copied and pasted into the paper and any shapes that have been inserted.
The select tool is the arrow icon in the tool bar, also accessed by pressing 4 on your keyboard:
When an image or a shape is selected, you will see the following:
Dragging from the centre will allow you to move the image. A selected shape/image will allow you to rotate it by clicking the top right corner and dragging your cursor. The remaining corners will respond by resizing the image.
There are options to make the image unerasable, which prevents the eraser tool from affecting it, or to lock the image so that it cannot be moved or resized.