connect( element ) {

		super.connect( element );

		window.addEventListener( 'keydown', this._onKeyDown );
		window.addEventListener( 'keyup', this._onKeyUp );

		this.domElement.addEventListener( 'pointermove', this._onPointerMove );
		this.domElement.addEventListener( 'pointerdown', this._onPointerDown );
		this.domElement.addEventListener( 'pointerup', this._onPointerUp );
		this.domElement.addEventListener( 'pointercancel', this._onPointerCancel );
		this.domElement.addEventListener( 'contextmenu', this._onContextMenu );

	}
If set to `true`, the camera automatically moves forward (and does not stop) when initially translated.

@type {boolean}
@default false