The information below goes over how the focus delay feature works in the change URL dialog box.

The feature was requested because some users noticed that when they navigated to an event page, if the tab did not have focus it was more likely to get the "Browsing Activity Paused" error. Below is how each box works:

Focus delay - Before changing the URL for a tab, give it focus for this many seconds before changing the URL Delay - After changing the URL for a tab, wait this many seconds before going to the next tab

The best way to explain how this works is by giving an example:

Let's say you are changing all of your tabs to a specific event page and you set the focus delay to 1 and set the delay to 3. The initial tab will be given focus for 1 second before the URL is changed. Once the URL is changed it will wait 3 seconds before going to the next tab and doing the same thing (Ideally the page loads while it is given focus and potentially reduces the chance of getting the error). This will continue for all of the tabs you selected.