In the course of developing your displays, you may place some objects into VBA. As your displays develop, you may realize that you do not need VBA functionality on all of these objects.
Your system's performance will improve if you reduce the number of VBA objects and VBA procedures to only those that you truly need. As part of a clean up process before putting your pictures into run time, remove all unused event procedures and remove empty VBA scripts. When there are no scripts configured for an object and the object is not referenced by other scripts, it will be omitted from the VBA processing queue.