Copying GUI elements (reuse) HOW?

[Fiona Lindberg]

I'm building some user interface wireframes in EA. I'd like to build a small library of GUIElements that I can reuse. For example my own Button widget with requirements/properties such as Enabled, Visible, Text, etc specfied on the button.

Then I drop that button onto any number of screens and populate the values for those requirements/properties.

However, I can't see that EA supports this. I'm having to recreate these standard GUIelements every time.

Please advise.