Why the <Config.ini> file disappear after I assign a signal to the Testdrive GUI panel?
Question: I am working on a real-time model with a Testdrive GUI panel. During runtime, after I assign a signal to a button and save the configuration, the <Config.ini> file disappears. As a result, I cannot pack the configuration and neither can I load this configuration again afterwards. What is the problem?
Answer: In the .vi file for this element (button), you cannot leave the label of any element empty, or label it with the same name as the others (see the attached picture for more details).
Every element in the panel must have a different name for the label, even if you put it invisible. The label CANNOT be left empty or share the same name between any two elements. Testdrive uses that LABLE as the ID for each element.
