Fixed a bug where string menu parameters with channel references did not refresh when their references changed value. Also, we now force ch() channel references in string menu parameters to be replaced with chs() expressions.

Fixed a bug where string menu parameters with channel references did not refresh when their references changed value. Also, we now force ch() channel references in string menu parameters to be replaced with chs() expressions.

Fixed a bug where string menu parameters with channel references did not refresh when their references changed value. Also, we now force ch() channel references in string menu parameters to be replaced with chs() expressions.

Fixed a bug where string menu parameters with channel references did not refresh when their references changed value. Also, we now force ch() channel references in string menu parameters to be replaced with chs() expressions.

Fixed a problem where Houdini would clear the PATH environment variable on Windows if the PATH was more than 2000 characters long.

Fixed a problem where Houdini would clear the PATH environment variable on Windows if the PATH was more than 2000 characters long.

Fixed a problem where Houdini would clear the PATH environment variable on Windows if the PATH was more than 2000 characters long.

Fixed a problem where Houdini would clear the PATH environment variable on Windows if the PATH was more than 2000 characters long.

Fixed a problem where Houdini would clear the PATH environment variable on Windows if the PATH was more than 2000 characters long.

Export the closed boundaries options to the fluid object and sand object.

Export the closed boundaries options to the fluid object and sand object.

Export the closed boundaries options to the fluid object and sand object.

Export the closed boundaries options to the fluid object and sand object.

Export the closed boundaries options to the fluid object and sand object.

VOP Networks now properly report errors when a Parameter VOP has a parameter name which conflicts with an existing parameter on the operator type that will be created by the VOP Network. For example, surface shader VOP Networks will now raise an error if a Parameter VOP has the parm name ogl_diff (which already exists as a parameter on Surface SHOPs).

VOP Networks now properly report errors when a Parameter VOP has a parameter name which conflicts with an existing parameter on the operator type that will be created by the VOP Network. For example, surface shader VOP Networks will now raise an error if a Parameter VOP has the parm name ogl_diff (which already exists as a parameter on Surface SHOPs).

VOP Networks now properly report errors when a Parameter VOP has a parameter name which conflicts with an existing parameter on the operator type that will be created by the VOP Network. For example, surface shader VOP Networks will now raise an error if a Parameter VOP has the parm name ogl_diff (which already exists as a parameter on Surface SHOPs).

VOP Networks now properly report errors when a Parameter VOP has a parameter name which conflicts with an existing parameter on the operator type that will be created by the VOP Network. For example, surface shader VOP Networks will now raise an error if a Parameter VOP has the parm name ogl_diff (which already exists as a parameter on Surface SHOPs).

VOP Networks now properly report errors when a Parameter VOP has a parameter name which conflicts with an existing parameter on the operator type that will be created by the VOP Network. For example, surface shader VOP Networks will now raise an error if a Parameter VOP has the parm name ogl_diff (which already exists as a parameter on Surface SHOPs).

Expose the point/volume velocity options for fluid collisions in smoke and sand solvers.

Export the minimum substep size for all the fluid solvers so if one knows there are extradorinary forces before any velocities occur one can force substepping.

Expose the point/volume velocity options for fluid collisions in smoke and sand solvers.

Export the minimum substep size for all the fluid solvers so if one knows there are extradorinary forces before any velocities occur one can force substepping.

Expose the point/volume velocity options for fluid collisions in smoke and sand solvers.

Export the minimum substep size for all the fluid solvers so if one knows there are extradorinary forces before any velocities occur one can force substepping.

Expose the point/volume velocity options for fluid collisions in smoke and sand solvers.

Export the minimum substep size for all the fluid solvers so if one knows there are extradorinary forces before any velocities occur one can force substepping.

Expose the point/volume velocity options for fluid collisions in smoke and sand solvers.

Export the minimum substep size for all the fluid solvers so if one knows there are extradorinary forces before any velocities occur one can force substepping.

Home All (a) and Frame All (A) no longer consider the c-plane. When there is no selection, Home Selected (H or g) and Frame Selected (F) will perform a Home All and Frame All respectively. When the c-plane is not turned on, Home Floor (h) and Frame Floor (f) will perform a Home All and Frame All respectively.

The Home Axis Menu {X-Axis, Y-Axis, Z-Axis, Top, Bottom, ...} is now tied to the home viewing direction. Pressing {h, H, a} will set the view according to the Home Axis Menu selection.

Added option Oblique to the Home Axis Menu which corresponds to the viewing direction for {h, H, a} that was previously the only available viewing direction.

Added option Custom to the Home Axis Menu and also a Customize Home option in the viewport LMB drop down menu under Home. Custom viewing directions for homing {h, H, a} can now be set by changing the current viewing direction to the desired orientation and then selecting Customize Home and setting the Home Axis Menu to Custom.

The Main Preferences option Perspective Homing Method is now obsolete and has been removed.