there is a tendency to clash

It is difficult to measure the Comma in millimeters precisely because there is a wobble. It may be 0.5mm unit at most.
However, is it really necessary for FloatLevel measurement to be more accurate than that? I guess it depends on the user.

ada kecenderungan bentrok

Sulit untuk mengukur koma dalam milimeter justru karena ada goyangan. Mungkin unit paling banyak 0,5mm.
Namun, apakah benar pengukuran FloatLevel harus lebih akurat dari itu? Saya kira itu tergantung pada pengguna.