Copying UI layouts between toons

[rcaryl]

Nowadays, whenever I create a new toon, a dialog pops up asking me which UI interface layout I wish to use (and it lists the names of past and present toons I already have).

My question is this: Can this be done in-game via some slash command or another. I just downloaded a new UI and set it up for my main toon. Now when I log onto another toon, the UI is all jumbled up. It would be really nice if I could just type in a comand to make it arrange itself like the first toon I set it up for.

Any ideas?