just give it a try. You will see after a few rounds, if that comes out right. You will spend less time on the attempt than on the wondering, so just go and do it. (That is usually my method. Just to give it a try and undo when it does not come out).
If you only have one hank, just be sure not to use too much.
Continental Knitter with passion, pretty busy and always onto something new.
I have been away from the forum for a bit, but I am still around!