Can I move my Dock to the left side of my right monitor? I have set up a two-monitor display, with my laptop on the left and my main screen on the right. I like having the Dock on the left side, but it's on the left of the left monitor, and as such it's too far to the left. 

In the Dock settings, I only have the choice of Left (left side of left monitor), Bottom (bottom of left monitor), or Right (right side of right monitor). Is there any way I can set it to the left side of the right monitor?
I too have tried to have this setup, looking in display settings the closest thing that worked was this. It's not perfect but it does the job! Rearrange the left screen so that the screens meet at diagonals.