Hi, João I'm struggling with another project involving a 4 screen. I have a command to open up a 4 screen. In the same task i have Flash %awcomm IF %awcomm ~ example %url set example Else IF %awcomm ~ test %url set test Else if Etc, etc Once i have clicked on one of the 4 screen options, the task runs and opens the correct url. When i swipe to get rid of the web page and presented with the 4 screen, if i try clicking another selection nothing happens. I tried having all the ifs in a separate task with a command prefix but couldn't get it work. Could you explain just a quick example of how to do a command prefix from a 4 screen to a new task to set a local variable as what ever way i try it won't work.