More railings placement (curve offset)

Hey everyone so I was placing some railings but now I also have to place railings for french balconies.

I am really close as I just place them in front of curtain walls. However I need to offset them to outside. I used the spring Curve.Offset+ but that one always offsets them to inside.

I am using the scope box to determine the center point to offset from.

Using Line.XY.Offset (Springs package) instead did work. It didn’t before but I guess it just needed a Dynamo reboot.