Sorry,I have least 10 macros in one system,the trick is put time delay in it.Other trick:to order to learn the codes,Go to pronto edit,open default,go to property,ir codes,delete them all,send it to pronto,learn codes from remotes,send it to prontoedit,change names and visual structur,do your macro,do not forget the time delay,send back to ipronto,i did ipronto for my friend 1 monhts ago, he was ready to burn the unit,now he is happy.good luck