We all need a little help from time to time, ensuring that our data capture is correct, so that we can gain the insights we need from our work. The new LINQ Warnings Panel will help you see where you have missed vital data capture so that you can gain the maximum knowledge from your Information Flow Modelling.
Turn it on using the warning triangle in the panel selector on the left hand side and view your errors in the Warning Panel which is alongside the Hints Panel. Selecting a warning will take you to the node that is missing data.