V8 Customization - "New Code Layer"

Hello,



The the Script Editor tab on the Customization window, there is a button
labeled "New Code Layer".

I search the help file but didn't see anything that explains this
button.



Can some one explain what this button does and when one would use it?



Thanks,

Joe Rojas

IT Manager

TNCO, Inc.

781-447-6661 x7506

jrojas@...



[Non-text portions of this message have been removed]