The keys appear to be local to a specific layout unless you change Global to 'Yes' under the Dictionary properties.
I personally don't use it, as haven't had a use for it yet. If I start developing a new game though I'll probably use it as it looks like a much neater way of organising all your variables and offers some neat functions. Bit late to alter everything on my current game though! =PHaematite2012-06-06 13:13:32