Keyboard short-cut table

I was experimenting with screen splitting and up popped a nice coloured table of keyboard shortcuts. At the time I couldn’t easy see how to exit from that display, and now a day later, I cannot regenerate/find this table. Maybe it could be added to the View menu? Indeed I couldn’t easily find how to exit from the split. I had two versions of the same text, and it wasn’t obvious how to make one of them disappear. Being able to throw up the table and like information in a “new window” grouped with Scrivener on the taskbar (Win7) seems a good idea. ELeP