The 3D ACIS® Modeler (ACIS) is Spatial’s prominent 3D solid modeling engine. 3D InterOp is a CAD data translation framework (Interoperability)
Option:Bl tb autoblend
From DocR19
Action
Determines whether autosetback uses api_set_vblend_autoblend or api_set_vblend_auto.
Name String
bl_tb_autoblend
Description
If this option is on, autosetback uses api_set_vblend_autoblend, which allows rolling ball vertex blends to override the autosetbacks. If this option is off, autosetback uses api_set_vblend_auto, which always produces a vertex blend n-sided patch in preference to a rolling ball surface.
