VASP settings for uniform calculations

[Vahid999]

According to the Amset documentation, the following is used to generate the WAVECAR:

ADDGRID = True
EDIFF = 1E-8
PREC = Accurate
NSW = 1
LWAVE = True

I am using the following for Bi2Te3 with SOC:

ADDGRID = True
EDIFF = 1E-8
PREC = Accurate
NSW = 1
LWAVE = True
LSORBIT = True

But VASP crashes and asks for POTIM:

Fatal error! IBRION=0, but no entry for POTIM on file INCAR. MUST be specified!

Should there be a POTIM in the Amset documentation?

Thanks,
Vahid