Tool bar - customizing

 From:  TOM (SIRTOM)
7971.14 In reply to 7971.13 
"Tom, your UI above is for version 2, right? I'll edit your message to indicate that so that people don't try to use it for V3 where it won't work."

So when updating to V3 it is necessary to repeat all the steps done fpr the V2 - Ui ?