I prefer to test changes by applying a new dsign to a test db from a template.
This can be quite tiresome with the number of right-clicks, and messages to get through.
A simple app in the OpenNTF codebin allowed you to refresh a db design with just 1 click (perhaps 2!)
This doesn't work with Notes 8, but I feel it's about time that Refresh/Replace were available from toolbar buttons. It might seem a little thing, but constant right-clicking is a pain - literally