Fixing a core dump in exit that was introduced in the last version or two.

Fixing a core dump in exit that was introduced in the last version or two.

Fixing a core dump in exit that was introduced in the last version or two.

Fixing a core dump in exit that was introduced in the last version or two.

Added a "hscriptinstance" procedural which will instance the results of executing a single SOP in hscript to each point in the geometry. The SOP is opparmed with all the attributes of the point.

Added a "hscriptinstance" procedural which will instance the results of executing a single SOP in hscript to each point in the geometry. The SOP is opparmed with all the attributes of the point.

Added a "hscriptinstance" procedural which will instance the results of executing a single SOP in hscript to each point in the geometry. The SOP is opparmed with all the attributes of the point.

Added a "hscriptinstance" procedural which will instance the results of executing a single SOP in hscript to each point in the geometry. The SOP is opparmed with all the attributes of the point.

Added a "hscriptinstance" procedural which will instance the results of executing a single SOP in hscript to each point in the geometry. The SOP is opparmed with all the attributes of the point.

There's a new parameter in light sources to control the style of attenuation. There are currently three settings.

There's a new parameter in light sources to control the style of attenuation. There are currently three settings.

There's a new parameter in light sources to control the style of attenuation. There are currently three settings.

There's a new parameter in light sources to control the style of attenuation. There are currently three settings.

There's a new parameter in light sources to control the style of attenuation. There are currently three settings.

The ASAD light shader now has options to do physically accurate attenuation (i.e. 1/(r*r) falloff). This option should be used when computing photon maps.

The ASAD light shader now has options to do physically accurate attenuation (i.e. 1/(r*r) falloff). This option should be used when computing photon maps.

The ASAD light shader now has options to do physically accurate attenuation (i.e. 1/(r*r) falloff). This option should be used when computing photon maps.

The ASAD light shader now has options to do physically accurate attenuation (i.e. 1/(r*r) falloff). This option should be used when computing photon maps.

The ASAD light shader now has options to do physically accurate attenuation (i.e. 1/(r*r) falloff). This option should be used when computing photon maps.

The Highlight Object Selection option has been moved from the Viewer Controls menu to the Settings menu.

The Highlight Object Selection option has been moved from the Viewer Controls menu to the Settings menu.

The Highlight Object Selection option has been moved from the Viewer Controls menu to the Settings menu.

The Highlight Object Selection option has been moved from the Viewer Controls menu to the Settings menu.

The Highlight Object Selection option has been moved from the Viewer Controls menu to the Settings menu.

There's a new expression function (frac()) which returns the fractional component of the floating point value. This is similar to the VEX function of the same name.