Correct Fibaro Dimmer 2 Driver

What do you mean? What stage are you at currently, have you installed the driver? Or do you need to know how to do that?

My hub is running and the driver is installed... don't know where to go from there..

Go to the device page. Near the bottom you have a drop down to select the driver. You can search for it "dimmer 2" select it and save.

You now need to set up the driver. You can enable settings and save preferences. That will give you the options you need.