Yuvaraj Athur Raghuvir wrote: > I donot yet know whether the question I asked has been answered. I guess the grid demo in J601 serves as an example. put "hotswap" script inside a noun foo=: 0 : 0 ... ) or build the noun on-the-fly, and then execute this script (noun) within other script using 0!:100 gridfix foo -- regards, bill