Question
Slow loading slide with v2017
Within a learning module I have a slide designed as a timeline with content elements using advanced actions to show/hide to the relevant content, several buttons and navigation elements. See image below of what should be the slide opening content below. This slide content is very slow - blank screen for about 5/6 secs before content appears. Is there a way to add a content loading icon/image to "alert" learners?

Thank you
