The problem:
The FL Studio Tempo detector is.. I don't even know why you have it there, unless is for messing with people.
The Deckadance Tempo detector is perfect.
Suggestion:
If you could transfer the one from Deckadance to FL Studio it would be much appreciated.
Or at least delete the FL Studio version, so beginners don't get lost.
Note:
The bpm detected in the picture is from the exact same file.
Detecting Tempo
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Detecting Tempo
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