Hello! Im not sure if this is a bug, or if the way this functioned in rhino 6 was a bug.
I like to turn on control points for a group of blocks, then scale the distance between them. IE if you have a row of posts spaced at 36" and you want to quickly make them 42" you can scale1d the points of the blocks without effecting the block geometry.
In rhino 7 it is scaling the geo along with the points, which isnt very helpful.
yeah, I dont want a 3d scale though. In rhino 6 you could scale points without the block itself being scaled. It was very useful to use scale1d for changing the spacing between arrayed blocks without redoing the array etc.