With 5.11 Fusker Generator NG can search for bucket images on Discovery phase. That works like widget and fusker search like Nav.Net 4.x series does. If it can find images it will try to understand if these found images are fuskerable or not. If these file names are fuskerable NG will start a short fusker session with formats created from discovered file names. We call it Prefuskering. If you want you can disable that feature by disabling Prefuskering setting.

To keep searches short Prefuskering will not start more than 999 searches. For example if it finds DSC01234.jpg it will start DSC01###.jpg search. At the end of prefuskering you can check completed formats and modify your formats to search for more if you want.