An example where mode can be inferred using AzShear products. In the first image, we’re dealing with a nice linear segment without any ‘concerning’ rotational features.

Shortly after, the AzShear product clearly highlights threat areas for QLCS tornadic development in at least two distinct locations.

Having this product up in an SA perspective, you’d be able to quickly tell when you need to start being concerned with a structure change in the line.