As I found out every new version of Oracle SQL Developer Data Modeler automatically creates a folder tree beginning e.g. with
C:\Users\M\AppData\Roaming\Oracle SQL Developer Data Modeler\system4.0.2.840\
and stores lots of cache files and empty dirs inside like
o.ide.macros.12.1.3.0.41.131122.230
o.ide.usages-tracking.12.1.3.0.41.131122.230
......
1.) Can I manually delete the subfolders from old, outdated releases?
2.) Can I manually delete the subfolder of the current release?
3.) Can I tell Data Modeler to automatically delete the cache at exit of Data Modeler?
Peter