X & Y scaling of single parts of closed curve on mirrored object

[Linda8 (Linda)]

hello! fairly new to grasshopper so i greatly appreciate any help!
i want to achieve a slider edit on my curve geometry which allows me to adjust / scale in xy direction of single parts. in rhino i would move control points and don’t know how to implement this in grasshopper.
the goal would be to be able to define parts of curves (right side) and be able to edit them in scale (move edges maybe?) while they stay connected to the rest of the curve. in the end it should be mirrored (left side) to be a closed curve with final dimensions. hope the pictures help…

X & Y scaling of single parts of closed curve on mirrored object.gh (3.1 KB)

[Artstep]

I think Rhino’s Symmetry or Record History might be better suited to what you’re doing - but here is one way you could approach the problem in Gh

-Sash

[Linda8 (Linda)]

thank you!