Improved session connection error reporting.

Improved session connection error reporting.

SOP Import now supports using the 'usdpurpose' prim attribute to set the purpose of the resulting USD prim.

SOP Import now supports using the 'usdpurpose' prim attribute to set the purpose of the resulting USD prim.

SOP Import now supports using the 'usdpurpose' prim attribute to set the purpose of the resulting USD prim.

SOP Import now supports using the 'usdpurpose' prim attribute to set the purpose of the resulting USD prim.

Fixed basic functionality in the Auto Rigs tool so that it can run in the Python 3 build.

Fixed basic functionality in the Auto Rigs tool so that it can run in the Python 3 build.

Fixed basic functionality in the Auto Rigs tool so that it can run in the Python 3 build.

Fixed basic functionality in the Auto Rigs tool so that it can run in the Python 3 build.

The common brush-resize modifier has been changed from Shift to Ctrl+Shift to open up Shift for more common operations. In particular, the columns of the attribute paint modifiers are now none, shift, ctrl; rather than none, ctrl, ctrl-shift.

The common brush-resize modifier has been changed from Shift to Ctrl+Shift to open up Shift for more common operations. In particular, the columns of the attribute paint modifiers are now none, shift, ctrl; rather than none, ctrl, ctrl-shift.

The common brush-resize modifier has been changed from Shift to Ctrl+Shift to open up Shift for more common operations. In particular, the columns of the attribute paint modifiers are now none, shift, ctrl; rather than none, ctrl, ctrl-shift.

The common brush-resize modifier has been changed from Shift to Ctrl+Shift to open up Shift for more common operations. In particular, the columns of the attribute paint modifiers are now none, shift, ctrl; rather than none, ctrl, ctrl-shift.

The scene graph details pane now computes the bounding box for the selected primitive using all purposes, rather than only taking into account the default purpose.

The scene graph details pane now computes the bounding box for the selected primitive using all purposes, rather than only taking into account the default purpose.

The scene graph details pane now computes the bounding box for the selected primitive using all purposes, rather than only taking into account the default purpose.

The scene graph details pane now computes the bounding box for the selected primitive using all purposes, rather than only taking into account the default purpose.

The scene graph details pane now computes the bounding box for the selected primitive using all purposes, rather than only taking into account the default purpose.

Fixs bug that incorrectly determined hservers port in some cases. The port is also now cached during the lifetime of the session. Some error messages in hserver are now less obscure to make it more clear as to what has gone wrong.

Unity plugin: Fixed light mode UI for curve editor help text.

Changed HAPI_GetStringBatch argument from char_array to char_buffer to inform the binding parser that it is a string. Fixed comment for HAPI_GetTimelineOptions to [out] from [in].

Unity plugin: Fixed light mode UI for curve editor help text.

Unity plugin: Fixed light mode UI for curve editor help text.

Unity plugin: Fixed light mode UI for curve editor help text.