Fixed a bug where loading a hip file saved with quad viewports open could result in a viewer with no viewports open if the viewer is not initially open.

Fixed a bug where loading a hip file saved with quad viewports open could result in a viewer with no viewports open if the viewer is not initially open.

Fixed a bug where loading a hip file saved with quad viewports open could result in a viewer with no viewports open if the viewer is not initially open.

Fixed a bug where loading a hip file saved with quad viewports open could result in a viewer with no viewports open if the viewer is not initially open.

Fixed a major memory leak in the Defocus COP when 'Boost Intensity of Bright Spots' option was on (which it is by default). Also fixed a potential hang when running multithreaded and the defocus COP is user interrupted.

Fixed a major memory leak in the Defocus COP when 'Boost Intensity of Bright Spots' option was on (which it is by default). Also fixed a potential hang when running multithreaded and the defocus COP is user interrupted.

Fixed a major memory leak in the Defocus COP when 'Boost Intensity of Bright Spots' option was on (which it is by default). Also fixed a potential hang when running multithreaded and the defocus COP is user interrupted.

Fixed a major memory leak in the Defocus COP when 'Boost Intensity of Bright Spots' option was on (which it is by default). Also fixed a potential hang when running multithreaded and the defocus COP is user interrupted.

Fixed a major memory leak in the Defocus COP when 'Boost Intensity of Bright Spots' option was on (which it is by default). Also fixed a potential hang when running multithreaded and the defocus COP is user interrupted.

Fixes a bug with interactive Muscle set up. You can now select all your Muscle anchor objects and then right click and the Muscle object will know to use them as its anchors. Previously, after selecting one anchor, the selection prompt is exited, leaving an erroring Muscle object with only one Muscle anchor.

Fixes a bug with interactive Muscle set up. You can now select all your Muscle anchor objects and then right click and the Muscle object will know to use them as its anchors. Previously, after selecting one anchor, the selection prompt is exited, leaving an erroring Muscle object with only one Muscle anchor.

Fixes a bug with interactive Muscle set up. You can now select all your Muscle anchor objects and then right click and the Muscle object will know to use them as its anchors. Previously, after selecting one anchor, the selection prompt is exited, leaving an erroring Muscle object with only one Muscle anchor.

Fixes a bug with interactive Muscle set up. You can now select all your Muscle anchor objects and then right click and the Muscle object will know to use them as its anchors. Previously, after selecting one anchor, the selection prompt is exited, leaving an erroring Muscle object with only one Muscle anchor.

Fixes a bug with interactive Muscle set up. You can now select all your Muscle anchor objects and then right click and the Muscle object will know to use them as its anchors. Previously, after selecting one anchor, the selection prompt is exited, leaving an erroring Muscle object with only one Muscle anchor.

Fixed parameter disabling logic for the object Roll parameter.

Fixed parameter disabling logic for the object Roll parameter.

Fixed parameter disabling logic for the object Roll parameter.

Fixed parameter disabling logic for the object Roll parameter.

Fixed parameter disabling logic for the object Roll parameter.

Fixed bug where picking already selected geometry stopped working in the viewport when using the PolyKnit SOP tool or invoking Orientation Picking once a handle was moved.

Fixed bug where picking already selected geometry stopped working in the viewport when using the PolyKnit SOP tool or invoking Orientation Picking once a handle was moved.

Fixed bug where picking already selected geometry stopped working in the viewport when using the PolyKnit SOP tool or invoking Orientation Picking once a handle was moved.

Fixed bug where picking already selected geometry stopped working in the viewport when using the PolyKnit SOP tool or invoking Orientation Picking once a handle was moved.

Fixed bug where picking already selected geometry stopped working in the viewport when using the PolyKnit SOP tool or invoking Orientation Picking once a handle was moved.