I was working with my group today, and we encountered a problem each time we tried to cascade three touch sensors. We created a switch block that essentially said- If 2 isn't pressed, then check 1 (a switch that told the NXT), if 1 isn't pressed, then check 3, which said if not pressed do nothing. if pressed make motor A run. I was able to run all three as simple parallel bars, but three parallel switches didn't work at all. In fact any parallel programming where a switch ran on one of the lines caused the other sensors to not be active at all. ? So this was our problem. Can anyone tell me how to run 3 motors on different touch sensors that allows for a variety of options- touch 1- go forward (cb) touch 2- go back (cb) touch 1 and 2- turn left (b stop, c move) Touch 3 move - A (.5 rotation) I was able to run the program above if I eliminated the 3rd touch sensor. Thanks in advance, Brandy -- 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.