Mouse Hovering Doesn't Work for Lingqs

When I mouse-over highlighted words, nothing pops up, but Steve’s intro video says I should be able to see the hints or definitions popup when I do this.

In a previous version of LINGQ it was possible to activate the “hover mode”. In the actual version this is no longer possible.

Yes, as Ben said, the Hover Mode was available on Classic LingQ reader which we changed with improved version 2 years ago.

Thanks for the replies!