[AnalogKid]

Hummm...

I wonder if it's possible that in the multiplex view, if additional artwork is not found, then the vacant spaces where the art SHOULD go be removed?

Even better, would be for the plot outline (if in plot layout) expand to utilise the extra space?

[djh_]

That is the plan.

[Duplex]

Perfect!

[AnalogKid]

That answer is perfect.... but it will just have to do ;-)