allow you to select elements that are in a certain state, such as when the mouse if hovering over an element

css.

Explanation:

you can only change it if your real name or personal information was in it. and if so you would need to contact them directly with a username change request.

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.