This is expected (kinda), although I'm not entirely sure it's supposed to go that fast.
What you're doing is accumulating FP inaccuracies. Typical workarounds would be to implement some sort of error diffusion algorythm to evenly distribute FP errors, or to use real-time translation.
What you're doing is accumulating FP inaccuracies. Typical workarounds would be to implement some sort of error diffusion algorythm to evenly distribute FP errors, or to use real-time translation.