MotionBuilder 2023 Release Notes
Welcome to MotionBuilder 2023. These release notes describe known limitations, issues, and fixes included in this release. To learn about the new features and updated workflows, see What's New in MotionBuilder 2023 and What's New in MotionBuilder 2023 SDK.
For complete MotionBuilder configuration, licensing and deployment options, see MotionBuilder Installation
What's Fixed
General |
Audio clips are sometimes wrongly assigned to a take after scene load MOBU-11326 |
Video encoded with MotionJPEG Video Codec not recognized FPS correctly MOBU-11157 |
UI begins to flicker when interacting with the Viewer MOBU-11397 |
Transport Controls Action timeline height no longer adjustable MOBU-11464 |
Blend shape normals are no longer loaded MOBU-11391 |
Cannot overwrite a file larger than 2GB MOBU-11332 |
Viewer's translation XYZ coordinates fields can behave wrongly MOBU-11393 |
Cannot change the start and end time when importing FBX Motion File MOBU-11382 |
Constraints |
Relation Constraint connections lost when saving or loading file MOBU-11395 |
Spline IK will not load properly if the joints are aligned to the global Y axis MOBU-11302 |
Apply Namespace on File Open may break some constraints MOBU-11331 |
FCurves |
Crash when TimeWarp curve affecting locked properties is deleted MOBU-11365 |
Keying Quaternion Rotation properties creates keys outside range MOBU-11322 |
Issue with adding time warp to multiple path constraints MOBU-11319 |
FCurve spikes when Plot Selected is used MOBU-11265 |
Navigator |
Real Quaternion Rotations crashes when keying in Fcurve Editor MOBU-11386 |
Takes are not always reordering correctly MOBU-11353 |
Navigator Search objects are badly filtered out MOBU-11305 |
Python |
Loading a large Python script is slow MOBU-11428 |
Decreasing indent of multiple lines in the Python Editor is behaving incorrectly MOBU-11357 |
Editing multiple lines in the Python Editor incorrectly creates an undo operation per line MOBU-11356 |
Crash depending on the current folder with BloopSlate.py sample MOBU-11399 |
SDK |
Plug-ins are no longer loaded from a user-defined plug-in paths MOBU-11394 |
Setting FBMotionFileOptions.ModelSelection leads to a crash MOBU-11375 |
Story |
Copying & pasting a clip removes the destinations MOBU-11387 |
Insert Current Take introduces undesired rotations MOBU-11317 |
Textures |
RLE compressed TGA textures no longer supported MOBU-11379 |
16-bit channel images no longer rendered MOBU-11378 |
Crash when loading DDS files MOBU-11359 |
UI |
Single click on fields to change values not working MOBU-11289 |
Cannot modify timeline height MOBU-11288 |
Title bar missing with dual screen setup MOBU-10675 |