The % status indicator follows a simple rule.
Take 100 and divide by the number of frequencies (steps) in the program. This is by how much the indicator will increment as each frequency is complete.
So if you have 4 frequencies, it will start at 25% and then to go 50%, then 75%, and finally 100% as it finishes the last.
The program you are running above only has one frequency (step). Therefore, it will start at 100% and remain there.
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