Set the distance of a link point

Could it be possible to set the distance of a link to a link point?
I would like to have more distance between the connection and the link that is drawn, without changing the location of my nodes.

I made a screenshot to show you guys what I exactly mean: http://prntscr.com/a0kt62

Situation A is how a link is being drawn between two nodes at the same ‘top location’. However, I want my link to have a certain distance at its ports. So I would want my link to look like the connection in situation B on the screenshot.

Could you please help me find a solution?

Thanks in advance.

Try increasing the value of Link.toEndSegmentLength and/or Link.fromEndSegmentLength.