I have seen that the Collada exporter uses a flag called use_blender_profile.
Looking at the source file, it seems that this option allows to export additional information in the Collada file :
connectto say if the bone is connected to its parenttip_x,tip_y,tip_zto tell the length of the leaf bones
Without these values, the information is lost as Collada encodes the armature differently.
But where and how use_blender_profile can be set ?
Am I right about the exporter behavior ?


[text](link/to/file$linenumber)adding$177to the end of the url will reference a specific line. – sambler Jul 07 '16 at 04:42