Hammer: SupportsSolids tag makes a @PointClass also work as @SolidClass Added string.ToTitleCase() and use it for FGD autogen Hammer.DrawAngles can be used without any arguments (Also make FGD autogen generate a bit nicer headers) Hammer.MetaDataAttribute supports tags Added Hammer.SupportsSolid Mark DrawAngles as non-visual element (So that @PointClass with a model() and drawangles() doesn't make the selection box disappear when no model is selected)