Well Mike,
I set the ascii2 response format to "M%f" and it accepted the connection. Then I made the display show the value of ascii2.RSV1 instead of ascii2.response. The first signal recieved shows a 3.00 and then it stays at that value even though more signals should be coming in. (Quick note: I am measuring the length of pipe which are all in the range of 30 feet, so I'm not sure if it is stopping at the first digit and actually updating to the next signal or not. They will all start with 3x.xx) It logs the same- a 3 in every cell. Does this tell you anything?
Thanks again.