In submit a story page and before you start typing, you can find the Editor button.
But if you start typing before you click it, the button will disappear.
If you can help reporting this, Please do.
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From @ashold882015
In submit a story page and before you start typing, you can find the Editor button.
But if you start typing before you click it, the button will disappear.
If you can help reporting this, Please do.