# Introduction¶

Actuators perform actions, such as move, create objects, play a sound. The actuators initiate their functions when they get a positive pulse from one (or more) of their controllers.

The logic blocks for all types of actuator may be constructed and changed using the Logic Editor; details of this process are given in the Actuator Editing page.

## Common Options¶

All actuators have a set of common buttons, fields and menus. They are organized as follows:

Triangle button
Collapses the sensor information to a single line (toggle).
X Button