Using the mouse in SURVO MM: SURVO MM can be operated without a mouse just as earlier versions of Survo. In certain tasks, however, the mouse offers alternative means. 1 = Moving the cursor and activating commands 2 = Help system 3 = Screen graphics 4 = Soft buttons of SURVO MM 5 = Defining blocks, copying them in the edit field and to the clipboard 6 = Vertical and horizontal scrolling by the mouse wheel K = Keys and their functions