No. What you see is how things work on Windows, which follows Microsoft guidelines for apps that operate in an enclosing, parent window. Some palettes and dialogs can be dragged outside of the parent window, but not plans, sections/elevations, 3D, layouts.
http://en.wikipedia.org/wiki/Multiple_document_interface
Things on Mac are independent and can be spread around as you're wishing.
One of the forum moderators • AC 25 USA and earlier • MacOS 11.6.7, iMac Pro