Dragonman502:
teckel I don't know how much more detail I can give. As I said. Each individual IF statement within the Loop() works perfectly fine and in any pair of two they work great but if I try to use three or more, nothing happens with ANY of the sensors. Nothing will trigger an output. I will try your advice and include a print statement at the beginning of each IF within the loop() and see what happens.
First, you never said you were speaking of the IF statements in loop(). Up until now, you only mentioned the IF statements, which also exist outside loop(), which is why I asked. Please review what you wrote, you may have thought you said inside loop(), but you did not.
Secondly, all you've said is that "nothing works". Do you mean that you start the sketch and nothing AT ALL happens no matter what? Or, do you mean that the first thing works and the second doesn't? Or, maybe some things work, but it doesn't work prefect? Maybe try to give at least a sentence description of what happens from the time you start your sketch. Or, we are all to assume what you're experiencing, and maybe assuming different things or more importantly different from what is actually happening.
Keep in mind that we're trying to help. So, you should try to be as descriptive as possible. It's one thing to take your car in for service and say it doesn't work as they can see your car to diagnose it. But, we don't have that luxury here as we don't have your hardware in front of us to diagnose. So, it's very important to give details and be descriptive.
Tim