Hey-
 
I know in AutoCAD, you can use the command 'DIMBREAK' to break a dimension line that happens to overlap another leader line.
 
How is the same accomplished in Inventor DWG/IDW environment?

nobody knows nothin about inventor on this forum???

Ok according to my 3rd party tech support help, there is NO functionality for breaking a dimension leader line in Inventor.
 
So take heed, Autodesk! DUMB move to make in the year 2011!!