floating windows

Using Mac OS 10.7.3

Love draft sight, but the floating windows drive me crazy.  I place the often used ones at edges of drawing area, but when zooming extents parts of drawing get covered.  Would be very nice to be able to fix them at edges.  Maybe have the ability for them roll up? 

Plus when you minimize DS, the toolbars are left floating like children left at a rest area!

Lastly encourage some programmers to develop some trade tools.  Yes for \\\$.   Architectural tools: walls, doors, windows to start with.  Even 2-D would be great.  Check out the abilities of powercadd.