Dynamic Blocks with ARRAY

Let's make some dynamic blocks in Auto CAD. It's easy (we'll even give you a 2fer by adding some stretch action)!

[@AvillDesing]

There´s may be a way to make the length of each panel variable or dynamic to adjust them with out the piece of the end? I mean like, if I move just one strech point all the panels will grow a bit to fill the whole distance of the parameter or in this case the whole floor