Slide resets for split second for no reason
I have a slide with a 5 second video on it. A fully transparent button then appears which the learner must click which takes them to the next screen.
When I click the button the video (or slide, I'm not sure which) reverts back to the start for a split second before correctly moving on to the next screen. This jumping around ruins the effect of the screen.
Any ideas what migh tbe causing this. I fear a bug.
Updated Storyline to most recent versions two days go.