More tilling options for larger resolutions?

[Provatta]

Hello!

I use a 55" UHD display as a monitor and the current tilling corners are not 
enough for me.

I would like to have something like this drawing:
http://i.imgur.com/F2g4mD0.png

Is there any way to accomplish something like that, please? It would improve 
my workflow a lot.

Currently, I use the "remember" position option but it is not what I actually 
would like.


Thank you in advance for any help!