Nah, don't be embarrased, this stuff is complex. Trying to take care of all the details, sooner or later we all miss the most basic stuff in front of our eyes.

One other way to get more help is to type the function/variable in the editor (if you know it's name up front) and let the editor context help find and offer you more explanation. Most of the time it works well, although sometimes not so well. But, it's been very helpful to me during my first steps.

Also, it seems that documentation in PDF format is a frequently requested feature, I might give it a shot at creating such a PDF later today. I suppose with todays smartphones it's quite possible to browse Zorro documentation on the beach, if and when bikinis around finally become boring.