In supplier catalogs the line preview images don't differ mostly, in own parts catalogs this may happen frequently.

Line previews are Line previews by default in the search results (if available, otherwise the project preview).

Project with different line preview images

Via configuration file the behavior can be changed, so that the project preview images is displayed for all lines.

Configuration file: pdatamgr.cfg

[SettingsIndexTree]
PreviewPerLine=0/1

1: Line preview images are displayed (if available), otherwise the project preview image (default)

0: The project preview image is displayed basically.