It lies well in hand and jerks or does not start.
Unfortunately, it is at Logitech a lottery whether at a mouse double-click on a button can be placed or not. The M560 can with available materials not - a real shame. The M560 has no physical middle mouse button longer, by pressing firmly on the wheel to toggle between screening and free-running wheel around.
While you can emulate with the SetPoint software the middle mouse button, but with me the emulation work with any mouse button, no matter what. Since I am accustomed to put the double-click on a button (for me it is the tilting of the wheel to the left), I was looking for a way to do this again.
The hotline was not helpful, you just told me, either it goes or it does not. There would be no list which mice would support the assigning of double clicks or not.
So I'm finally on the AutoHotkey program (Just google) encountered laying the double-click the middle mouse button with a few lines of code. After that I had for the tilting of the wheel to the left to select the middle mouse button - and it works. The macro can even compile and then create a shortcut in the Startup folder.
It is a great pity that it does not create Logitech, so a simple function that earlier standard was to implement for all mice. Therefore only 4 stars.