We often times create or modify many alerts. One of the annoying things is that sometimes when creating a new alert you can not use the navigation buttons at the top. You therefore need to click "next", "next", "next" etc. as you work your way through the Alert configuration wizard. On new and existing alerts, each of the alert setup pages renders differently where the 'next' button is located so you need to keep moving your mouse to a different spot as opposed to keeping the Next button in a consistent location from page to page and being able to just click-click-click.
A very small detail but a nuisance none the less in which I am or would be surprised nobody else out there would have raised this as a potential opportunity for improvement and an extremely easy one to implement as well, in order to improve the GUI experience for the end-user.