I am using Storyline 360 and am developing a menu system for a project.
In HTML5 output only it works fine in browsers on PCs.
However, it is truly unresponsive on a small iPad and only slightly better on a large screen iPad.
I assumed it was a problem with our LMS Moodle as there are reported issues on Moodle with the responsive player. However having uploaded to SCORM cloud exactly same problems occur with the plus icon and close button being inconsistent and working irregularly.