What is Advanced Visibility Check?
On some applications, OGL might think that an element is visible while it is not. This can happen if the web application uses multiple layers and an element could be hidden behind another one that was added on top of it. This setting will run some extra checks against the element.
Advanced Visibility Check asks the browser; what is the topmost element given coordinates on the window? If the element whose visibility we test is returned by the browser as the topmost element than we conclude it is indeed visible.
This setting is not used by Guided Learning by default because it is somewhat resource intensive on the browser.
The advanced visibility check can be turned on under the advanced settings of a step or when configuring step conditions.