How to Hide Welding Arc in Assembly Drawing at Pro Engineer Wildfire

In Pro Engineer Wildfire, welding arcs is shown in welding assembly drawing. Unfortunately, they should not to be shows if welding symbol is present.

Here are steps to hide welding arcs if welding symbol is shown:

- Weldment dashboard: "Option | weld geometry type -> light"
- to set it automatically, "Tools | Option | weld_geom_type_default -> light.
- in assembly drawing: "Drawing view properties | view display | hidden line removal for quilts -> yes"

The result is welding arcs will be shown as thick lines in assemblydrawing and assembly model.