Move the avatar in a circle!

avatarMover.js

var theta = 0;

function update(dt) {

    theta += 0.01;

    // update
    var speed = 3.0;
    MyAvatar.motorVelocity = {x: speed * Math.cos(theta), y: 0, z: speed * Math.sin(theta)};
    MyAvatar.motorTimescale = 0.25;
}

Script.update.connect(update);

Script.scriptEnding.connect(function() {
    Script.update.disconnect(update);
});