I would like the addition of a Rendering History tab in the Project Menu. The history would store the name of each rendered image file, the Camera/Environment settings used for the image, and most importantly the Scene Tree visibility state of all model parts at the time of the rendering.
I often use Keyshot to create images of disassembly/assembly procedures. It's difficult to go back to image step 1 or 2 after 20 steps into the procedure and try to remember the visibility state for all the parts that were on or off at the time of each rendering.
Mike 8)