Tab Anything Pro Version 1.7.2

Developer. I have added the tab anything block. Index of 1 (this is my first and only one on this page. I have added the ID of tab1-1 thru tab1-7 on “blocs” this have just a container and a label bric currently for testing.

First - all Blocs Container load when the page loads, anyway to just load the first TAB?
Second - anything above tab1-5 (so tab1-6 and tab1-7) fail to load.

Any suggestions?

you have a live site to be able to and give you better help