One: You are NOT in the wrong forum. You are definitely in the right forum. :) Welcome!
Two: For tutorials, the most recommended coverage for UF, is to be found at
http://www.parkenet.org/jp/ufjumpstart.html
In fact the first tute there features a spiral and how to locate it. And with pics, you can see what you might miss from a printed version.
Three: A lot of the improvements in a fractal's looks comes from the colors used on it. Don't be afraid of changing your color gradients.
Four: UF features layers, and blending methods, which can add a tremendous oommph to an image.
Five: PLAY! Push buttons, change values, etc. Be like the Elephant's Child: Go and Find Out. :)

RosemaryR
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"This...this is magnificent!"
"Oh, yeah. Ooooo. Aaaaah. That's how it starts.
Then, later, there's ...running. And....screaming."