If you are using the Image Brows­er dis­play you will notice that the screen jumps as it redraws when­ev­er you move to the next picture.

You can elim­i­nate this dis­trac­tion through the fol­low­ing steps:

1. Go to the Gallery menu in the Dash­board and select the Option menu.
There are sev­er­al menu links across the top of the Options win­dow. Choose Gallery

Check the box for Enable AJAX pagination 

Save Changes

2. Select the Effects menu
Choose Shut­ter from the JavaScript Thumb­nail effect drop down men

Save Changes