Currently all the scans will be stacked and imported as a single geometry. It would be nice to also have the option to instead import them all as separate geometries.
Would not use the z spacing or origin inputs and instead get these from the reader
May need to use default values for origin & spacing for each geometry in preflight and resize in execute to avoid too much file parsing in preflight (or have some sort of caching mechanism)
Currently all the scans will be stacked and imported as a single geometry. It would be nice to also have the option to instead import them all as separate geometries.