<img style="float:left;margin-right:1em;" height="600" src="https://s3.amazonaws.com/mjs.neo.learning.images/intro/LookForSetters.png"/>

Once you find the component, expand it and scroll down until you see the grayed-out 
properties &mdash; those are the setter/getter properties.

Choose whatever property you're interested in, and click on the ellipses. That
runs the getter, and if you change the value you'll be running the setter. 
