Hello, I seem to have this trouble each year. The robot will be doing just fine. Then suddenly the programs that were working fine now are not working the way they were programmed. And it seem to happen about the same time during the tournament season, only it is with a different set of kids each time. Any suggestions on how to trouble shoot these issues? -- Thank you!! Tonya Lapham Coach Seismic Wave -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.