What insane and brilliant idea!!

creating wmp in a dll-> not so difficult because wmp are text files not binary

using free wed to compile this levels in runtime -> interesting... but possible?
Conitec says this free compiler only lets modify wmps of the project generated by the pro version, furthermore there the problem with the time that this takes (even in basic levels), and forget big levels... about the Dialog... it seems conitec must to add a "-silent" command line parameter.

But maybe they'll say Why don't create your maze of simple cube predef and load
with create_ent?