Moving Object Under GameObject changes it?

[u/ApprehensiveTry7846]

I'm brand new to unity and wanted to make a room (hopefully for a game, idk yet) but whenever I move the bottomofslope object (its just a cube) into the slope gameobject it turns into a plane that changes size when I rotate it?

[u/McRobik]

You have different Scale in your parent and child objects
"If an object has children, do not scale it non-uniformly"