> you can maximise 1. to choose a pivotangle at about 55 deg. , but i asume > you have a hard time making turns then. (correct?) You should read back in the archive about a lot of stuff that 25hz has been researching. I believe he found out that a pivot angle as flat as possible was best (as long as you don't have too much wheel flop). Sam ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Jürgen Mages jmages@xxxxxx To unsubscribe send an empty mail to python-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field. ============================================================