We had a new idea for one of our missions but are getting stuck on the coding. The kids want to use a loop and let the robot roll until the light sensor sees the black line. We can't figure out how to make it stop moving and go onto the next bit of code at that point. Any tips? -- 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-ADMIN-L. Visit https://listserv.jmu.edu/archives/vadcfll-admin-l.html to subscribe.