Now I made new versions of them with a closed bottom-edge.
Now they can hover free in the air or hang from the ceiling too.
In the main-Folder there is another folder "Sizables with bottom-platform - Drachenbauer".
theese are sizables, where the new bottom looks like another platform.
so i placed invisibles if all non-sizable blocks (bridges, clouds and more) with the same playing-characteristics (jump through from the bottom and land on them) like stzables in this folder too.
they can be placed in front of the bottom-"platform" of theese sizables to make it usable
Download here:
http://www.mediafire.com/download/ssc0s ... nbauer.zip
Screenshot