Release v0.3.8 is the same as v0.3.7 but with a small bug fix.

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

Below is a list of the bug fixes in v0.3.8.

Bug Fixes

(#163) Ensure the Solver UI root frames "Set Auto" button sets at least 2 root frames.

Known Issues

In Maya 2016, the Solver UI disables selection of the Attributes - the cause is unknown.
Solving per-frame animated attributes fails on Maya 2017 - it is recommended to use Maya 2018+
Solver engine can become slow with many attributes.
New v0.3.0 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.
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. Users may wish to turn this feature off in the Solver UI > Edit > Refresh Viewport check box.
The test suite fails on 3 different solver tests, due to a deviation that is too high, this is intentional and will be fixed in a future version.
The test suite fails to run on Maya 2018 with mayapy, the cause is unknown.
The mmSolverType command raises an error with certain flags on Maya 2016 for an unknown reason. This problem is specific to Maya 2016, the same command works on Maya 2017+.