Vizzy Drag Block

Currently, we have to calculate cross-sectional area and surface area to calculate the amount of drag that the craft is experiencing which isn't always accurate. When, we tap on a part in flight, we can see the smount of drag it experiences so if those values can be added from sll the part and create a block in vizzy such as {performance [Drag]}. It would be helpful to calculate imoact point or guidance systems. Thanks!