Depends on what you mean with "options".

There is (as you will have seen) no editor there, however you can use the same markdown and html codes there as you can in the editor here ;)

I personally just prewrite the text here on the steemit editor, that way I have a preview as well. When I am happy with the text, I just copy the whole text-code into the advanced section on @dtube.

Not the most userfriendly option ever - but it works fine for me.