It is great to have the menu option: Album - Open in File Manager but it would be even better to have the same functionality for a particular item (image). Select item - menu or right click - item - open in file manager. "Open" means "locate" in this case. Please consider
*** This bug has been marked as a duplicate of bug 374356 ***
*** This bug has been marked as a duplicate of bug 360475 ***
Fixed with bug #360475