Fixed bug where if the Trail SOP is told to calculate velocity and an error occurs in its input, the error won't clear again even if the problem in the input is fixed.

Fixed bug where if the Trail SOP is told to calculate velocity and an error occurs in its input, the error won't clear again even if the problem in the input is fixed.

Fixed bug where if the Trail SOP is told to calculate velocity and an error occurs in its input, the error won't clear again even if the problem in the input is fixed.

Adding support for user-contributed notes on the documentation pages.

Adding support for user-contributed notes on the documentation pages.

Adding support for user-contributed notes on the documentation pages.

Adding support for user-contributed notes on the documentation pages.

Adding support for user-contributed notes on the documentation pages.

Speeding up the addition of nodes via the opadd command.

Speeding up the addition of nodes via the opadd command.

Speeding up the addition of nodes via the opadd command.

Speeding up the addition of nodes via the opadd command.

Speeding up the addition of nodes via the opadd command.

Changing the icon on HDAs will now always work as expected. Previously, changing the icon from a vector type to an image would not reflect the change as the old vector icon section was not deleted.

Changing the icon on HDAs will now always work as expected. Previously, changing the icon from a vector type to an image would not reflect the change as the old vector icon section was not deleted.

Changing the icon on HDAs will now always work as expected. Previously, changing the icon from a vector type to an image would not reflect the change as the old vector icon section was not deleted.

Changing the icon on HDAs will now always work as expected. Previously, changing the icon from a vector type to an image would not reflect the change as the old vector icon section was not deleted.

Changing the icon on HDAs will now always work as expected. Previously, changing the icon from a vector type to an image would not reflect the change as the old vector icon section was not deleted.

Fixed an occasional deadlock between mplay and Houdini if mplay was closed while a flipbook was still loading.

Fixed an occasional deadlock between mplay and Houdini if mplay was closed while a flipbook was still loading.

Fixed an occasional deadlock between mplay and Houdini if mplay was closed while a flipbook was still loading.

Fixed an occasional deadlock between mplay and Houdini if mplay was closed while a flipbook was still loading.

Fixed an occasional deadlock between mplay and Houdini if mplay was closed while a flipbook was still loading.

Added a new cloth/volume collision model. The old models are still present, but are now called Fine and Foam; the new model is called Coarse. The Coarse model is faster than the Fine model, but less accurate, and doesn't deal well with pinching.

Added a new cloth/volume collision model. The old models are still present, but are now called Fine and Foam; the new model is called Coarse. The Coarse model is faster than the Fine model, but less accurate, and doesn't deal well with pinching.