Using the REF format for a workflow and the main.xaml in Studio is indicating an error. Problem is where is it ?
If Studio needs new ideas, how about that blue-you-have-a-problem icon will automagically take you to the first indicated error ?
Or, it takes you to a popup window showing you all the errors with referential navigation links to each position of each error ?
The REF format, while great for processing and exception handling, is like trying to find a needle in a haystack when trying to find where the error is. Especially with the number of Try/Catches it uses by default.