I figured out how to make the threshold use the input.float command so that you can use 1.1 or 1.2% etc...convert the script to version 5 and than use the input.float command.
svyarnall
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can the threshold % be adjusted to allow decimal increments? eg instead of 1 or 2 for the threshold % can it be tweaked to allow 1.1 or 1.2?