After scaling/moving/rotating a curve in my file it copies the original geometry instead of just scaling, moving or rotating the original. What do I need to do so that it only scales the original and does not make multiple objects? thank you!
Working in grasshopper requires a shift in thinking; all geometry at every step of a process is "there" in the file. When you rotate an object, the output of the rotate component will only include the rotated version, but the original, pre-rotated version will remain visible until you highlight it and choose "disable preview." It will remain in the file, but you will no longer see it in the viewport.