This is a bug fix release addressing issues in v0.2.1 and adding some helpful user features.

Download the archive file for your operating system and Maya version, and follow the INSTALL.md instructions.

New

#93; Allow users to press the Escape key (or press the "Solve" button again) to cancel a running solve.

Changes and Improvements

#10 Smooth Keyframes tool
- Tool now blends between selected and unselected keyframes.
- Tool uses animCurve pre/post infinity and does not use first/last keyframe of curve.
#94; Added "Solver UI > Tools > Force DG Update" checkbox (off by default), to speed up solves.

Fixed solver incorrectly returned success, when the solver may have failed.
#60; Fixed incorrect calculation of average error (for debug information output).
#99; Loaded Markers remove excess keyframes for the weight attribute (which is usually static).
#98; Lock the Marker Shear attributes, so they cannot accidentally be changed.
#97; Lock/Unlock the Marker weight attribute consistently with enable attribute.

New v0.2.x default values will not be used until a new Collection is created. Delete your previous Collection and create a new Collection using the Solver UI "File > New Collection" menu item.
Solver engine can become slow with many attributes.
The Maya viewport is refreshed during solving to force Maya to evaluate all nodes in the solve. This causes slower performance (e.g. 6 seconds verses 30 seconds), but ensures accurate solver results. The root cause is being investigated.
The Solver does not find the absolute minimum and sometimes requires pressing "solve" multiple times to get a minimum error.

#79; The CMake script now automatically configures Sphinx documentation, Python module mmSolver.constant and C++ Plug-in version numbers, and project names (allows querying version number and build options for project).
#60; Improved debug output generation and created a helper script to convert logs into graphs.
#88; Added backwards compatibility support for Qt.py/1.1.0-b7 (and continues to work with Qt.py/1.1.0)
Removed generated ui_*.py files from the git repo.