Update to Cubism SDK 4-r.2. Incompatible scaling changes.
NOTE: Scale factors and translate co-ordinates worked out using
the previous release will need to be updated, because the SDK has
changed how scaling is handled.
Add support for models that use Cubism 2.1 style parameter IDs
Backported from mouse-tracker-for-cubism
2c3e79c6a281b0f165d8559b674751e4621c4936