CRotButton

is a base class for button entities which rotate when interacted with.

Classnames:
 * - Rotates to an activated position when pressed.

Keyvalues

 * {| class=tbl

! Value || Description || Default Sound
 * || None (Silent) || common/null.wav
 * || Squeaky || buttons/lever1.wav
 * || Squeaky Pneumatic || buttons/lever2.wav
 * || Ratchet Groan || buttons/lever3.wav
 * || Clean Ratchet || buttons/lever4.wav
 * || Gas Clunk || buttons/lever5.wav
 * }
 * || Ratchet Groan || buttons/lever3.wav
 * || Clean Ratchet || buttons/lever4.wav
 * || Gas Clunk || buttons/lever5.wav
 * }
 * || Gas Clunk || buttons/lever5.wav
 * }