You will find some helpful advice at the links below
and if you search in the cute bookmarks section using "meganne" or click on the 'tutorials' tag it will bring up a couple more helpful sites that i have forgotten and many posted by other Cuties.
Hope this helps, Hugs n roses, M
I think the design would have to be designed for the wing needle
A flower for you
Here is a link thta has lots of wingneedledesigns on the page brenda I will also post this in your personal post.
I would think that the design would have to be made especially for use with the wingneedle, check out google and wingneedle and see what you come up with...