https://extensions.sketchup.com/extension/008e5d42-edb6-49a4-aaf9-ab32731ec997/eneroth-shadow-memory
For bulk export/import of scenes with control over camera position, layer visibility, section planes, style & fog, shadow settings, geo location and axes location, use my View Memory.
Activated from Extensions > Put Shadows to Memory and Extensions > Retrieve Shadows from Memory.