Hello Javier,
Thanks for your help, I saw the article about it, and it is good but the problem persist. In my vi properties I had checked Auto-center option that is not compatible in run time, then, I unchecked it but it still no work. What is the problem? Is possible that the problem is that when I run the vi (main.vi) from (launcher.vi) I use an Import VI Strings Invoke method (I attach here the block diagram and the vi properties of main.vi)?
Thanks in advance,
ToNi.