I've exhausted searches looking for how to add properties to the component properties panel for a custom AS2 and AS3 components.

This Adobe Livedoc suggests using Inspectable tags before variables:

I've also tried adding the components via the Component Definition dialog in the library.

Both methods work in that they produce an .swc, but neither adds the properties into the Component Properties.

If someone can point me in the right direction or point out what I am doing incorrectly, I would be forever indebted.