Great guide. I would like to use it for my computer class, but the school probably wouldn't appreciate me using your pictures of the ladies. Is it all right if I copy the content into a moodle page? If so how, do you want me to credit you?
Quick question: It says use Shift-B to reverse a gradient. When, where, how? With what tool? With what selected? If I was to be picky, I'd say this is a reference card, not a tutorial, but still indispensible.
It actually says Shift+R to reverse the gradient. Below the heading each topic heading, the icon of the tool you need selected is illustrated. So in this case, you can see that you need to have the gradient tool selected. And you need to select the object you want to reverse the gradient on, much like you would need to select the object to apply the gradient, or select the object to perform any other changes to it.
If you were to be picky, you would be correct--it's not a tutorial I don't mention tutorial at all, rather "guide" and "reference" is. It's also in the "Application Reference" category of DA.
what do you mean custom preview? you want different preview, not long stick figure? then you can upload a zip file, consisting your original tutorial and your preview image (shorter version). then DA will ask you to choose which one for the preview, and you choose your preview image.