I found that if I open EZbuilder,
and then goto Settings or config or whatever it is you see when you open it. On the right there are EZScript Functions. There is a search bar on the top right hand section. I did a search for GOTO and I got an explanation of the function. Simply search. As hoolagen1 had said previously on the matter, Your search engine is your best friend.
I found the answers to the questions I had. I forgot about that 'til I was reminded.
Hope that this helped.