Added a note to the Alembic SOP to help communicate potential performance concerns with the "Primitive Groups" option.

Added a note to the Alembic SOP to help communicate potential performance concerns with the "Primitive Groups" option.

Changed rotation pivot for karma implementation of UsdTransform2d VOP (from (0.5,0.5) to (0,0)) to match the usd spec.

Adds error message when hserver receives a client but the underlying socket is found to be invalid.

Adds error message when hserver receives a client but the underlying socket is found to be invalid.

Adds error message when hserver receives a client but the underlying socket is found to be invalid.

Adds error message when hserver receives a client but the underlying socket is found to be invalid.

Adds error message when hserver receives a client but the underlying socket is found to be invalid.

Fixes bug where hserver option file used different formats for different option types. Integer and boolean options can now be of the form 'variable-name = value' or 'variable-name value'.

Fixes bug where hserver option file used different formats for different option types. Integer and boolean options can now be of the form 'variable-name = value' or 'variable-name value'.

Fixes bug where hserver option file used different formats for different option types. Integer and boolean options can now be of the form 'variable-name = value' or 'variable-name value'.

Fixes bug where hserver option file used different formats for different option types. Integer and boolean options can now be of the form 'variable-name = value' or 'variable-name value'.

Fixes bug where hserver option file used different formats for different option types. Integer and boolean options can now be of the form 'variable-name = value' or 'variable-name value'.

The light guides in the LOP viewport now update to reflect their type when the type changes.

The light guides in the LOP viewport now update to reflect their type when the type changes.

The light guides in the LOP viewport now update to reflect their type when the type changes.

The light guides in the LOP viewport now update to reflect their type when the type changes.

The light guides in the LOP viewport now update to reflect their type when the type changes.

HAPI_Cleanup will now stop any PDG services that were started during the lifetime of the HAPI session.

HAPI_Cleanup will now stop any PDG services that were started during the lifetime of the HAPI session.

HAPI_Cleanup will now stop any PDG services that were started during the lifetime of the HAPI session.

HAPI_Cleanup will now stop any PDG services that were started during the lifetime of the HAPI session.

HAPI_Cleanup will now stop any PDG services that were started during the lifetime of the HAPI session.

Fixed a bug where resizing a spreadsheet sorted by a column with the edit field active would place the edit field in the wrong cell.

Houdini now defines additional preprocessor flags while compiling OpenCL kernels depending on the device. The flags __H_GPU__ or __H_CPU__ distinguish between GPU and CPU devices, and __H_NVIDIA__, __H_AMD__, __H_INTEL__, or __H_APPLE_ signify the hardware vendor.