I have a free-standing table on which I would like to mount this monitor arm. The table is 80cm deep and I want to sit as far away from the monitor as possible (34" LG curved). Can I mount the monitor at about table edge height or even behind it? In other words, can the arm be swivelled behind the edge of the table so that I don't have to sit closer to the monitor than necessary? Hope you understand what I mean... Thanks in advance!