A way to link layer visibility to cameras

I use Stager to mockup products. Sometimes I need to emphasize product features by moving pieces around to expose internal workings and zoom in. I make separate layers for this as well as creating new cameras for the different angles. Rather than manually hiding and showing layers, it would be awesome if I could link  layer visibility to each camera. So when I enable camera 1, layers 1-3 are visible and all others are off. Camera 2 enables visibility to layers 4-7 and hides 1-3.