Fixed SI_FlexMenuButton and UI_Flex to work properly with sticky menus. The first time the menus were brought up and an entry selected without releasing the mouse button, it would simply treat it as if the user clicked and released to bring up the menu. This should no longer be the case. This was visible on the RMB menu on the construction plane button and the pane dynamic path widgets.

Fixed SI_FlexMenuButton and UI_Flex to work properly with sticky menus. The first time the menus were brought up and an entry selected without releasing the mouse button, it would simply treat it as if the user clicked and released to bring up the menu. This should no longer be the case. This was visible on the RMB menu on the construction plane button and the pane dynamic path widgets.

Fixed SI_FlexMenuButton and UI_Flex to work properly with sticky menus. The first time the menus were brought up and an entry selected without releasing the mouse button, it would simply treat it as if the user clicked and released to bring up the menu. This should no longer be the case. This was visible on the RMB menu on the construction plane button and the pane dynamic path widgets.

Source POP will no longer give an incorrect warning that the distribution attribute does not exist when it clearly does.

Source POP will no longer give an incorrect warning that the distribution attribute does not exist when it clearly does.

Source POP will no longer give an incorrect warning that the distribution attribute does not exist when it clearly does.

Source POP will no longer give an incorrect warning that the distribution attribute does not exist when it clearly does.

Source POP will no longer give an incorrect warning that the distribution attribute does not exist when it clearly does.

The chgadd command no longer allows channel group names with non-alphanumeric characters.

The chgadd command no longer allows channel group names with non-alphanumeric characters.

The chgadd command no longer allows channel group names with non-alphanumeric characters.

The chgadd command no longer allows channel group names with non-alphanumeric characters.

The chgadd command no longer allows channel group names with non-alphanumeric characters.

• Error messages are now reported if a backup save fails.
• if HOUDINI_BACKUP_DIR is set to a directory that doesn't exist it getscreated recursively (i.e. mkdir -p) rather than the mkdir rules.

• Error messages are now reported if a backup save fails.
• if HOUDINI_BACKUP_DIR is set to a directory that doesn't exist it getscreated recursively (i.e. mkdir -p) rather than the mkdir rules.

• Error messages are now reported if a backup save fails.
• if HOUDINI_BACKUP_DIR is set to a directory that doesn't exist it getscreated recursively (i.e. mkdir -p) rather than the mkdir rules.

• Error messages are now reported if a backup save fails.
• if HOUDINI_BACKUP_DIR is set to a directory that doesn't exist it getscreated recursively (i.e. mkdir -p) rather than the mkdir rules.

• Error messages are now reported if a backup save fails.
• if HOUDINI_BACKUP_DIR is set to a directory that doesn't exist it getscreated recursively (i.e. mkdir -p) rather than the mkdir rules.

explodematrix added as an expression function. This allows you to extract the euler channel data associated with a transform matrix to drive Houdini channels.

explodematrix added as an expression function. This allows you to extract the euler channel data associated with a transform matrix to drive Houdini channels.