Mouse Buttons
These Help files refer to a mouse with right-handed settings. The mouse buttons have the following functions:

| Button | Examples of functions |
| 1 = Left mouse button | Click an element in the working window. Select a function from the context-sensitive menu. Open the File menu and select a function, for example. |
| 2 = Middle mouse button | Confirm (Accept). Stop using the function. You can use the mouse wheel for zooming. You can set the wheel to operate as Middle mouse button in the mouse properties. |
| 3 = Right mouse button | Open the context-sensitive menu. |
