Bug Fixes:
- Fixed IFC export failing when exporting directly to a network location.
- Fixed rooms being exported with shifted or incorrect geometry.
- Fixed assemblies being mirrored or shifted during export.
- Fixed doors within assemblies being vertically displaced.
- Fixed void cuts from structural connection families being exported in the wrong location.
- Fixed walls cut with sloped voids not being exported correctly to IFC4.
- Fixed incorrect geometry for exported parts.
- Fixed multi-flight ramp components being exported as IfcSlab.
- Fixed pipe fittings becoming misaligned when exporting to IFC4x3.
- Fixed MEP fabrication elements being exported twice.
- Fixed MEP insulation being assigned to the wrong level.
- Fixed model lines being invisible in some IFC viewers.
- Fixed colors in IFC4 Reference View not matching the colors in the model.
- Fixed incorrect width, height and length in footing base quantities.
- Fixed incorrect slab base quantities.
- Fixed missing net area and width in base quantities for stair landings.
- Fixed missing gross footprint area in base quantities for multilayer walls.
- Fixed missing room schedule parameters in property set export.
- Fixed the stair stringer type parameter not being exported with a user-defined property set.
- Fixed the Initial Color and Initial Intensity parameters of lighting fixtures not being exported.
- Fixed ObjectType not being exported for IfcProject in IFC4 and IFC4x3.
- Fixed the predefined type not being set when changing "Export to IFC As".
- Fixed problems adding a user-defined property set to a project (GitHub #971).
- Import: fixed levels from a linked IFC file being placed in the wrong position.
- Import: fixed doors being misplaced when opening IFC files from other applications.