Parallel Edge in 3ds Max?

PocketMonkey

Hello,
I am wondering if it is possible to create an edge parallel to another one? I have this arrow shaped object, but with connect I am not able to get a parallel line. Chamfer wont work for me either because I need that straight edge. The red line in the picture indicates where I would need my new edge.
I hope one of you can help me

Obscura

You can use "cut" in edit poly, or connect, and then target weld.

PocketMonkey

But the distance between the two edges will get smaller, I want that the distance between those two edges stays the same.

Edit: Nevermind, found it out. I just had to press the "make planar" button... Thanks anyways!

Obscura

Extrude would keep the distance, but you would have to weld after adding it.