Programs get corrupted from time to time. It's best to try to identify the problem by copying and pasting blocks into a new file. Or, if the program is not to complex, then just rewrite it in a new file. On Oct 12, 2008, at 11:32 PM, Jane Jiang wrote: > My team had a very odd problem today with the robot. This is my > third year coaching. I've never seen anything like this. My team > tried to adjust a mostly working problem. They are trying to cut > down a 280 degree B motor only turn. As soon as they made the > change, the turn became a lot wider (almost double). They cut it > down all the way to 20 degrees, the robot still turns a lot more > than the original 280 degrees. The block before the turn is a > straight backup. > > I thought something might be wrong with the motor sensor. So the > kids wrote a testing program just to do the 200 degree turn. It > worked perfectly. When they cut and paste that same block to the > right place, the robot started acting up the same way. The odd > thing is that when they run the original copy of the program, it > worked the same way as before (mostly working but the turn really > needs to be reduced for better accuracy). > > We still have the original NXT 1.0 program. Could that be a bug of > the software? > > I'd appreciate any suggestions you might offer. > > Jane > > Team 3377 > > ______________________________________________________________ > ______________________________________________________________ To > UNSUBSCRIBE or CHANGE YOUR SUBSCRIPTION, please visit https://listserv.jmu.edu/archives/vadcfll-l.html > and select "Join or leave the list". If you want to join the > VADCFLL-ADMIN-L mailing list - to which FLL administrative > announcements will be distributed - visit https://listserv.jmu.edu/archives/vadcfll-admin-l.html > and select "Join or leave the list". ______________________________________________________________ To UNSUBSCRIBE or CHANGE YOUR SETTINGS, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". If you want to join the VADCFLL-ADMIN-L mailing list - to which FLL administrative announcements will be distributed - visit https://listserv.jmu.edu/archives/vadcfll-admin-l.html and select "Join or leave the list".