Keyboard shortcuts can be edited after clicking ​ (a)   in the menu bar.

The ​ (a)   is context sensitive, meaning it will display options that relate to an active tool.

If a mistake is made on a project and needs to be fixed, the easiest way to find the mistake is to use

the ​ (a)   panel.

The Tools panel is on the ​ (a)   side of the workspace and can be repositioned and resized as desired.

When using the standard selection tool, the Hand tool can be activated by holding down the ​ (a)  

key.

Changing the size of a canvas can be done by clicking ​ (a)   and then ​ (b)   .

Designers can change the unit of measurement on the ruler by ​ (a)   -clicking it.

A guide can be created by ​ (a)   and dragging on either ruler.

To either lock guides or clear all guides, users first must click ​ (a)   .

When using​ (a)   , any changes made to the source file will not change the image imported

into Photoshop.

Designers can save a color or find recently used colors in the ​ (a)   panel.

To create a new brush from a shape, users first press ​ (a)   and click the shape to create a

marquee selection.