Is there an easy way to do this type of thing: constant WorldRadius = WorldConstant/pi
local LocalVar = WorldRadius * 2 > That is initialise a local variable or constant to the result of a calculation. I can use a "preOpenStack" message to trigger a script.... but this is not always appropriate and clumsy - is there a simpler way? _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution