Fixed problems with loading locked operator definitions that contained unknown node types. Instead of silently failing, and simply not creating the erroneous nodes, we now create stand-in nodes (just as loading a hip file does). An error dialog is also created to show the errors that occurred during loading.

Fixed problems with loading locked operator definitions that contained unknown node types. Instead of silently failing, and simply not creating the erroneous nodes, we now create stand-in nodes (just as loading a hip file does). An error dialog is also created to show the errors that occurred during loading.

Fixed problems with loading locked operator definitions that contained unknown node types. Instead of silently failing, and simply not creating the erroneous nodes, we now create stand-in nodes (just as loading a hip file does). An error dialog is also created to show the errors that occurred during loading.

Added three new commands, otcontentadd, otcontentdelete, and otcontentls for managing extra content that can be added to an operator definition. These three commands provide the same functionality as the Edit Contents dialog that is accessible from the Operator Type Manager.

Added three new commands, otcontentadd, otcontentdelete, and otcontentls for managing extra content that can be added to an operator definition. These three commands provide the same functionality as the Edit Contents dialog that is accessible from the Operator Type Manager.

Added three new commands, otcontentadd, otcontentdelete, and otcontentls for managing extra content that can be added to an operator definition. These three commands provide the same functionality as the Edit Contents dialog that is accessible from the Operator Type Manager.

Added three new commands, otcontentadd, otcontentdelete, and otcontentls for managing extra content that can be added to an operator definition. These three commands provide the same functionality as the Edit Contents dialog that is accessible from the Operator Type Manager.

Added three new commands, otcontentadd, otcontentdelete, and otcontentls for managing extra content that can be added to an operator definition. These three commands provide the same functionality as the Edit Contents dialog that is accessible from the Operator Type Manager.

Fixed potentially dangerous situation where the image cache in mplay would try to decrement the reference count on an image it had already marked as cleared.

Fixed potentially dangerous situation where the image cache in mplay would try to decrement the reference count on an image it had already marked as cleared.

Fixed potentially dangerous situation where the image cache in mplay would try to decrement the reference count on an image it had already marked as cleared.

Fixed potentially dangerous situation where the image cache in mplay would try to decrement the reference count on an image it had already marked as cleared.

Fixed potentially dangerous situation where the image cache in mplay would try to decrement the reference count on an image it had already marked as cleared.

Added an option to the Operator Type Manager which tells Houdini to create a backup copy of any operator type library that it modifies. The backup mechanism works just like the Make Numbered Backup mechanism for hip files.

Added an option to the Operator Type Manager which tells Houdini to create a backup copy of any operator type library that it modifies. The backup mechanism works just like the Make Numbered Backup mechanism for hip files.

Added an option to the Operator Type Manager which tells Houdini to create a backup copy of any operator type library that it modifies. The backup mechanism works just like the Make Numbered Backup mechanism for hip files.

Added an option to the Operator Type Manager which tells Houdini to create a backup copy of any operator type library that it modifies. The backup mechanism works just like the Make Numbered Backup mechanism for hip files.

Added an option to the Operator Type Manager which tells Houdini to create a backup copy of any operator type library that it modifies. The backup mechanism works just like the Make Numbered Backup mechanism for hip files.

On Windows the Mouse CHOP now supports input from Wacom tablets.

On Windows the Mouse CHOP now supports input from Wacom tablets.

On Windows the Mouse CHOP now supports input from Wacom tablets.

On Windows the Mouse CHOP now supports input from Wacom tablets.

On Windows the Mouse CHOP now supports input from Wacom tablets.

Fixed bug where the point SOP would not correctly evaluate time based expressions in the instance parameter.

Fixed bug where the point SOP would not correctly evaluate time based expressions in the instance parameter.