Thanks for the help. I have made this part of my program work as required, using a combination of 3 while loops, and then the how you recommended the time for a state machine. I have another question. Can I wire a condition (based on a thermistor measurment) inside a while loop and use it to stop the loop, or should this thermistor measurement be inside the loop? Also -- is it possible to utilize both the 'Stop if true' and the 'Continue if true' conditions in a while loop, and set a heiarchy for which to consider first, or do I need use a series of logic statements, and a single one of the conditions to accomplish the same thing.
Thanks for all the help,
Travis