I have the latest Foundation Library as a local installation wanting to do some configuration before I commit it to the server.  So far I have hit and miss results with library designer.  I wanted to pull a boring token from the rear stretcher and used the 1 door base. Worked perfectly, drew a 2 door base and there were the holes.  What?  I told it to remove the boring from the rear stretcher for all places it was used.  Checked the tokes for the 2 door and yep there was the token so removed it and again selected to remove it from all cases.  I have found that for me a least Library Designer works but it is hit and miss and you have to do things several time.  I could see that this might be a possibility if this installation had some mileage on it and I had hacked a few formulas but this is just a few minutes old.  Had this happening yesterday so I started fresh this morning and it is hit and miss at best.  Is this normal? Is this an undocumented feature?