Path of Travel using Horizontal and vertical lines

Can path of travel be programmed to have only horizontal and vertical lines,What I am trying to achieve is create a routing plan for piping is there any way to tweak the space planning package to achieve this ?

Just checking back on this. Since it doesn’t use the z value in the spline, it makes it harder to use for pipe routings. I guess the max this can be used is for headers where the space range vertically can be limited in the settings. But unsure about how to deal with clashes. I hope some advancements come up.