a number of construction sets in library (some 90.1 sets) roof set has issues #59
Description
Likely related to the 'complains about too thin' issue; but 90.1 1980 wood climate 4, and climate 5 metal bulding 2019 the roof geom doesn't come in, BDL errors 'construction= UNKNOWN'.
Will initially duplicate construction sets and simplify roof cons and material names to assertain if name shortening alone may be issue (strong possibility)