Javascript: Create new row and set Lookup field to reference an unsaved object (SKUID Temp ID, not S

Still very curious as to how to make this happen without having to find an indirect and not always applicable workaround using the SKUID Editor interface.

Does anyone have any idea if it is possible / how to assign in Javascript a lookup relationship between 2 objects that have not yet saved to the database in such a way that it will save properly when the models are saved together?

Currently it seems if you just set the Lookup of the child to the ID of the parent in Javascript, it will set it as the SKUID temporary Id, and when you try to save  it will give an invalid ID error thinking that the SKUID Temporary ID should be the Salesforce ID rather than intelligently relating the objects together as it does when setting unsaved object lookups in the SKUID Editor.