Hi Stephane, This is a common problem with component libs. It is not necessarily an indication of the quality or accuracy of the source. This process is very complicated, especially for a microcontroller. If you can budget the time to review/check a library part, most of time, it will pay back big.
Some of the libs were generated open loop. (i.e. a large set is made of many parts) An assembly was not actually made for each particular part. Even so, using these libraries as the beginning your own part, can save considerable time. ...Jim H.
