Device Notifier - No "Mount" option when USB storage attached.

English Hardware
1

When I attach a USB storage device the device notifier pops up with the following options:
Open with File Manager
Download Photos with digiKam
Download Photos with Gwenview

There is no “Mount” option as there was in Leap 42.2

If I open with file manager, the drive is mounted and is accessible with no problems, but mostly I don’t want to open another instance of dolphin.

Do I need to manually add the mount option to device actions in system settings?
What command should I use?
What parameter settings are needed?

Is there another way?

2

Never mind, I have found the answer.
Just click on the small icon to the right of the device name to mount it.

3

Yes, that’s it.

And click on it again, when you want to unmount.