Change Origin of Ordinate Dim.
Command - Prb_SetDimOrigin
     
This command allows you to change the origin point of ordinate dimensions.
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Selecting the ordinate dimension that needs to be modified  | 
Selecting the new origin point and the end result  | 
The origin (0) will be moved to the indicated point, and all ordinate dimensions in the same set will be automatically updated.
  
