When i create a 3d solid in autocad 2008 that has a radius or filleted surface, a line is created which apparently marks the tangent point of the radius. i want to remove this line when i change the visual style to 3d hidden.

Im not sure what DISPSILH does exactly. the help menu didnt really explain. Is there a way to post a picture of what i want on here? When i use the solprof command to create a 2d image from my 3d model, the third command prompts is delete tangential edges. deleting these tangential edges creates a correct orthographic projection. i want my 3d model to appear without the tangential edges. I think these lines are also called tessellation lines.