Example of ValueTree and Components?

I am looking for an example of using ValueTree and Components / ComponentBuilder to dynamically generate GUI input components and update the their values when the user adjusts the components. I've looked around and found an example here but not sure if its too complex for  my needs.. I'm currently not too familiar with writing templates.

Basically I want to use a couple of ValueTree objects in my project to store user settings and data, and be able to link them to GUI components, some of which will be dynamically generated. I've followed the ValueTree tutorial which shows how to keep Components updated from changing values but I can't see examples for the other way round... 

Any tips much appreciated !