creo4 config.pro option documentation for: ORTHOGONAL_SNAP 
orthogonal_snap
Category: Electromechanical
Description: Controls non-90 degree routing in Pro/DIAGRAM. Yes - Turns the Ortho Snap function on. You can sketch wires only at the default horizontal and vertical orientation. No - Enables you to sketch wires in drawings at angles other than the default.
Values: yes, no
Default Values: yes
ww3_3_4_5_3_7_4" class="Body">Expert Machinist stores all the cutting tool data in this Tooling directory. If you want to supply cutting data for roughing and finishing with your tools, based on the stock material type and condition, you have to set up the material directory structure, by creating a subdirectory called materials
in your Tooling directory, and then creating subdirectories corresponding to your stock materials and conditions in the materials
directory.
Expert Machinist then places all the tool parameter files (.tpm
files) in the Tooling directory, and all the cutting data for each material in the appropriate material subdirectory.