Scaling issue workaround?

[mikeymopar]

first, what template did you use?
also, scaling, no matter how it's done will scale everything. going from 1000 to 1200 including openings and if not on a separate layer, doors, stair treads, etc. will stretch 20% also. no matter what, it's gonna be hard to stretch bits and pieces without affecting others

one thing you can do so it doesn't stretch from the middle is after selecting what you want to stretch then just to the left of the x and y position on the top change the origin position from center to the middle left or right block (kinda looks like a rubik's cube). then it'll stretch from that direction and not proportionally from the center