scale 1D at times just doesnt do what I expect.
draw a 1cm square rectangle, lets enlarge it northwards 200%,
click lower left corner, then click the upper left corner to tell rhino what side is being scaled, type 2 hit enter get a rectangle 0.2 of its height.
try again, type 200 and its massive.
try again and type 20 and now its 2 x its height.
try this, click lower left then type 2 and hit enter and its 2x its length but slewing around as it doesnt know the direction or side that is being scaled up.
I also often need to say this is origin of scaling ‘A’, select the other end of the item ‘B’ and drag that location to its new target but the scaling lags behind, I click on the destination but the selected part ‘B’ doesnt end up there.