I am confused about what "Rescan now" does.
If I highlight a folder and key in Ctrl+Shift+F5 I get 4 choices for rescanning the folder:
1: Normal Rescan
2: Force Update
3: Reload Metadata
4:Update Cache only.
But when I right click on a folder I get the option to "Rescan now".
Please tell me which scan option is being performed if I choose "Rescan now".