creo4 config.pro option documentation for: DM_OVERWRITE_CONTENTS_ON_UPDATE 
weld_notch_radius
<user-defined radius>, 0.50000
Specifies the initial default value for the weld notch radius.
ass="WebWorks_Number" style="width: 18pt">
yes
- Overwrites the locally modified or out-of-date objects with the ones in the server in addition to updating their meta data.
no
- Does not overwrite the locally modified contents for out-of-date objects, but updates their metadata only.