Pitch adjustment

Hi,
I like the OT much but one thing I do not like. If you adjust the pitch of a sample you get always 0,02,04,06 but not C1,#C1,b1,…as normal.
Why?

Press the knob in as you turn it and it will jump from 0 to 1 to 2.
Not every sample is perfectly in tune, so the in between settings can help tune up a slightly out of tune sample.

The Pitch setting is relative rather than absolute. This is because the OT cannot tell the original pitch of the sample.

Thank you, now I understand it better.