Two Bugs both in V6.61 : 1. When choosing parameters for Use Hourly files sometimes (noticed it seemed to be when number of variants was similar to the model file being loaded) and selecting to load a Model file -- the Module file parameters do not load. The variable will remain the same. 2. When editing a feature in a Near Shading Construction Perspective (for instance when changing the pitch), in prior versions the change automatically saved when the Construction Perspective was closed. Now the edits do not save unless the shading file is renamed. :?: Thanks