Bookmarks of a Responsive HTML5 output as part of an overall tree structure

Hi Herbert

Thanks for reporting the issue.

For this problem, I will suggest two solutions

1. Either create a master book containing all your books / fm documents and then publish, you will get integrated Responsive HTML5 output.

2. Or use TCS and in RoboHelp use merge project Adobe RoboHelp 11 * Merging Help projects

Please let us know if you find any issue in that.

Thanks

Amit Jha