> First robotics is not cheap but it is a great program. http://www.voti.nl/stepbots but use a 16f628 instead of the x84. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu