Fixed certain cases where giges would core dump on converting an iges file to a geo file. This occurs when an iges entity we support references an iges entity we don't support.

Fixed certain cases where giges would core dump on converting an iges file to a geo file. This occurs when an iges entity we support references an iges entity we don't support.

Fixed certain cases where giges would core dump on converting an iges file to a geo file. This occurs when an iges entity we support references an iges entity we don't support.

Fixed certain cases where giges would core dump on converting an iges file to a geo file. This occurs when an iges entity we support references an iges entity we don't support.

PolyKnit state will now only merge in nodes that are actually used, not just any old node that was clicked on at some point.

PolyKnit state will now only merge in nodes that are actually used, not just any old node that was clicked on at some point.

PolyKnit state will now only merge in nodes that are actually used, not just any old node that was clicked on at some point.

PolyKnit state will now only merge in nodes that are actually used, not just any old node that was clicked on at some point.

PolyKnit state will now only merge in nodes that are actually used, not just any old node that was clicked on at some point.

PolySplit's tolerance has been increased. It should work more reliably on smaller scale geometry.

PolySplit's tolerance has been increased. It should work more reliably on smaller scale geometry.

PolySplit's tolerance has been increased. It should work more reliably on smaller scale geometry.

PolySplit's tolerance has been increased. It should work more reliably on smaller scale geometry.

PolySplit's tolerance has been increased. It should work more reliably on smaller scale geometry.

IK with constraints now specify angular constraints relative to the rest position of the bone (specified by the Rest Angle parameters, multiplied by the pre-transform). This new method is more flexible than the previous method of specifying absolute x and y angle constraints.

IK with constraints now specify angular constraints relative to the rest position of the bone (specified by the Rest Angle parameters, multiplied by the pre-transform). This new method is more flexible than the previous method of specifying absolute x and y angle constraints.

IK with constraints now specify angular constraints relative to the rest position of the bone (specified by the Rest Angle parameters, multiplied by the pre-transform). This new method is more flexible than the previous method of specifying absolute x and y angle constraints.

IK with constraints now specify angular constraints relative to the rest position of the bone (specified by the Rest Angle parameters, multiplied by the pre-transform). This new method is more flexible than the previous method of specifying absolute x and y angle constraints.

IK with constraints now specify angular constraints relative to the rest position of the bone (specified by the Rest Angle parameters, multiplied by the pre-transform). This new method is more flexible than the previous method of specifying absolute x and y angle constraints.

PolyKnit will branch if the user selects the state with the shift-key held down.

PolyKnit will branch if the user selects the state with the shift-key held down.

PolyKnit will branch if the user selects the state with the shift-key held down.

PolyKnit will branch if the user selects the state with the shift-key held down.

PolyKnit will branch if the user selects the state with the shift-key held down.

PolyKnit state can now detect meta edges and non-meta edges, and provides visual feedback to the user as to which is which. Meta edges are shown in thicker lines. The user has the option to force a non-meta edge by clicking with the middle mouse button on the next point.