Linear GD00Z-4 Z-Wave Garage Door Opener and Amazon echo

This is my second try at adding a custom device handler. I was successful on my first one (a Bloomsky) with the help of JD’s tutorial, but that was many beers ago. I’ve been using Taco’s guide, N00bs guide to ST & GD00Z (Garage Door Controller) to help me install Bamarayne’s device type.

The problem is my developer page doesn’t show the options that Taco pictures in his tutorial. There is no “My Device Types” to click on. Just, my location, my hubs & my devices. Is this because I’m still on the V1 hub?

Edit: never mind, I figured it out. I was in the “manage” part, not the “developer tools” part of of the IDE. I think that same thing messed me up the first time I tried to use it.