Hi all, has the default behaviour of 3.3.1 -> 3.3.2 changed from Warning to Errors concerning this?: AFAIR in 3.3.1 WARNING ... No default Ryckaert-Bell. types, using zeroes to: ERROR 1 [file "topol.top", line 159]: No default Ryckaert-Bell. types in 3.3.2 Best Martin