So for the final school project in our computer and science class, we have to build a sumobot. Me and my group mates have successfully built the whole thing, but the IR codes (the ones provided by default or alternatively check the files I've provided) aren't working properly. We have installed the IR sensors and the values for 4.1 just keeps at 1 for both L/R and it won't change. On the other hand, 4.2s code just stays at "On Target" and never changes. HELP PLEASE!!!