More, you can't even back on time if you use a negative period !
This is bullshit, these extra zero are 100 % useless, you will have the very same result with 0.03125 or 0.0031250000 with timers.
Mag made many tests about that, maybe it's related to timer accuracy or how 'reals' are handled, but the fact is these '0' are useless.