The curves scenegraph location, in addition to the standard Katana curves attributes, KtoA handles the following additional attributes:

 

Currently, standard curves location attributes geometry.degree and geometry.knots are ignored, but will likely be supported in some fashion in a future KtoA release.

Arbitrary Data Sizes

Arbitrary data for curves is a bit of a special case, because Katana normally vets arbitrary data scope such as face or point against polymesh or subdmesh location attributes to make sure there are the right number of values.  Because curves lack those attributes, only primitive scope should be used for curves arbitrary attributes.  In a future version of KtoA additional scopes will be properly supported for curves.