When SOPs that instance, such as the Switch SOP, are bypassed, they no longer show up blank, nor risk writing their first input into the selected input.

When SOPs that instance, such as the Switch SOP, are bypassed, they no longer show up blank, nor risk writing their first input into the selected input.

When SOPs that instance, such as the Switch SOP, are bypassed, they no longer show up blank, nor risk writing their first input into the selected input.

Fixed bug where removing a frame from mplay might cause it to crash.

Fixed bug where removing a frame from mplay might cause it to crash.

Fixed bug where removing a frame from mplay might cause it to crash.

Fixed bug where removing a frame from mplay might cause it to crash.

Fixed bug where removing a frame from mplay might cause it to crash.

The $VTX local variable is now properly handled in the SOPs where it should be.

The $VTX local variable is now properly handled in the SOPs where it should be.

The $VTX local variable is now properly handled in the SOPs where it should be.

The $VTX local variable is now properly handled in the SOPs where it should be.

The $VTX local variable is now properly handled in the SOPs where it should be.

When Houdini is told to look at something with an up vector that is parallel to the target direction, we now attempt to do the look at with an arbitrary (but consistent) up vector instead of doing nothing. This affects all of Houdini. This includes (but not limited to) the Look At parameter in all operators, the mlookat() expression function, and the lookat() VEX function.

When Houdini is told to look at something with an up vector that is parallel to the target direction, we now attempt to do the look at with an arbitrary (but consistent) up vector instead of doing nothing. This affects all of Houdini. This includes (but not limited to) the Look At parameter in all operators, the mlookat() expression function, and the lookat() VEX function.

When Houdini is told to look at something with an up vector that is parallel to the target direction, we now attempt to do the look at with an arbitrary (but consistent) up vector instead of doing nothing. This affects all of Houdini. This includes (but not limited to) the Look At parameter in all operators, the mlookat() expression function, and the lookat() VEX function.

When Houdini is told to look at something with an up vector that is parallel to the target direction, we now attempt to do the look at with an arbitrary (but consistent) up vector instead of doing nothing. This affects all of Houdini. This includes (but not limited to) the Look At parameter in all operators, the mlookat() expression function, and the lookat() VEX function.

When Houdini is told to look at something with an up vector that is parallel to the target direction, we now attempt to do the look at with an arbitrary (but consistent) up vector instead of doing nothing. This affects all of Houdini. This includes (but not limited to) the Look At parameter in all operators, the mlookat() expression function, and the lookat() VEX function.

Fixed a bug where quitting Houdini on Windows XP would cause a crash.

Fixed a bug where quitting Houdini on Windows XP would cause a crash.