Visited state not registering and random white lines show up between accordion tabs

Hi Ron, thanks for the reply.

On my base layer my 6 columns (or tabs) all have visited states.

Once I click on one, i active it's layer and am no longer on the base layer.

Do i then need to create visited states for my 6 columns for each layer?  I tried adding a visited state to the selected column tab only and added that as a visited state for each layer selected.  That didn't work either.

OK I can understand create a trigger that changes the state of the base layer item to visited when the corresponding items on the layers are selected (I think I've already tried this)  i think

what variable would i create to accomplish this?  A true false variable to check if visited then unlock the player next button?

Not sure how to achieve this

Thanks for the assistance