Issues with RealWear HMT-1 Help Bubbles

In RealWear HMT-1 Experiences there seems to be a problem with the $interval function.
When this function is used all the bubbles in the experience are blinking. Even tho some of them should be invisible (in a popup). While this occurs the RealWear doesnt recognise the right bubbles so the user cant interact with the bubbles.

setInterval should solve this problem according to PTCs R&D.

Hope this helps.