I have a situation: I have a master ETL file that I use only to see the relations and to group all scripts. At this time, I created several ETL applications to run according my needs. What I want now is to use the main ETL application to reload the scripts based on a selection on a listbox, for cases when I need only one reload because of some script changes. Does anyone build this? I know the logical to built, but I'm facing some difficulties trying to identify what options in the list was made. I've attached the ETL application, if someone could help me.