My name is Erica, and I am a community liaison for the visual editor team
at the Wikimedia Foundation.
I'm writing to let Wiktionary communities' members know about a page,
that I wrote to make it easier to try the visual editor at your wiki, now
that it's been made available as a Beta Feature there (featuring the
"single edit tab" system).
Please let your communities know about it!
If you need help with anything, use the venues listed on that page, or
leave a message on the talk page.
PS: Thanks to Leftmostcat for his help with this.