Hi Greg,
Glad to see that it is working out !
As no doubt you can see, in the example, I created a tabs interaction and two timeline interactions, and then inserted the two timelines into the tabs interaction after publishing. I see that Brian has given a link to get you started.
If you want to publish to an LMS or AO, then you have to publish either unzipped, or you unzip the published folder, make the adjustments, and then re-zip before sending onto the server.
Dave