Having a properly tensioned chain or cord is very important for your Gear to perform the best it can. Your Gear may move slowly, un-smoothly, and in other odd ways. Luckily, Gear's position on the mounting bracket can be adjusted!
To tension or tighten your chain or cord, simply push your Gear down on the mounting bracket. You should hear one or several clicks to let you know your Gear is changing positions on the bracket.