creo4 config.pro option documentation for: USE_PRE_WILDFIRE_TEXT_FONT 
sketcher_disp_weak_dimensions
Category: Sketcher
Description: Yes - weak dimensions will be displayed; No - weak dimensions will not be displayed.
Values: yes, no
Default Values: yes
_3_7_4_4_69_4" class="Body">yes
- Use the old stroke-based PTC font as the default font.
no
- Use a True Type font as the default font.
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no* - Move and Move Attach commands do not work together.
yes - Move and Move Attach commands in drawing mode act together.