You need to modify the element order in your cluster constant that connects to IMAQ Find Edge. The way you would do this is to right-click on the border of the cluster constant and click 'Reorder Clusters in Control...'. If you want to know what you need to order to, use another IMAQ Find Edge, create a constant for the Options input and repeate the steps that I mentioned to see how the elements in the cluster have been ordered in that constant.
Modifying Cluster Element Order
