Thanks Charlie..
I noticed in the original code with test function that there were a few more lines referring to the test mode lines..didn't see it in what Rob posted. I also tried adding the lines back into it without success following previous code as examples. I love the wait on high pulse from hall effect of the new Nyemi code however and hope we can get the test function added back to that.
I also tried working with the excell sheet to make a new curve..that worked fine on the screen, but when I pressed the button to write c-code, it did nothing..made no file, asked no questions as to where I wanted to save it or even a filename.
I am using Open Office version 3.1 and when I load the excell sheet into it, I get a message about macros being embedded in the sheet that can't be executed due to the level of security the program is setup for.
How do I change that so the code writing function macro can be executed???

John