collapsible sections by discipline in the PDF Settings
Under the All Sheets thumbnails in the PDF Setting have the ablity to collapsibe a discpline down to just a name of sheets to make it easier to move around the sheets. Also give the ablity to search by discipline
The current file path in Documents only provides the last 2 folders.
See attachment example: 01 - Plans > Volume 1 - Civil
This should display the entire path:
Documents > 05 - Plans - Field Documents > 01 - Plans > Volume 1 - Civil