I was wondering if there is a way to enable/disable toolbar buttons based on ProcessBook events - for example when you open ProcessBook and the demo screen opens by default (usually). When you close it most of the toolbar buttons turn gray. Is it possible to pick up on and code around these events? In Excel it is possible to catch these events by creating a special "EventClassModule" class which allows access to "App_NewWorkbook" and "App_WorkbookBeforeClose" events, etc. Is there an equivalent in ProcessBook? If so, how can we use it?