Examples of dimension build files and rules files

Can somebody share dimension build files with the respective load rules.

I am looking specifically on how to use the field properties.  For example, how to define a member as a label, add, etc. 

Position the ~ property (which indicates that the member should not roll up into its parent)and the N property (which indicates that the member should not be shared) after the Margin% field. For example:Margin% Margin% ~ N Sales