Navigation in 360-degree image

Hello everyone, 

I'm working on a scavenger hunt-type course using 360 images. By design, the learners find the first marker, which tells them where the next one is, and so on. After finding all the hotspots, the learners gets the key to the exit. To do this, I created several markers and hotspots scattered around the 360 picture and set the navigation settings to "guided tour" to prevent premature accidental clicking on a hotspot or marker.

However, in this case, the learners have to click on the "next" arrow below every time they find another hotspot, and that's confusing. I've attached a screenshot. How do I get rid of the navigation arrow at the bottom?