Customizing Parts List Indent
You can customize how the Parts List is indented. It is controlled by a property in the site.xconf file. The value is “.” by default.
For example, if you want to change it to “?” you would modify the following property in the site.xconf file:
<Property name=”com.ptc.sc.services.StandardSCUserService.indentCharacter” overrideable=”true” targetfile=”codebase.war/wt.properties” value=”?”/>