hi SMOS miners!

Checking out simple mining os currently, mining GoByte atm. How can I set intensity for neoscrypt and the tpruvot miner?

I have tried with below script but keeps 16 as (default) intensity:

a neoscrypt -o stratum+tcp://pool.unimining.net:4236 -u mywalletaddress -p c=GBX -i 21
a neoscrypt -i 21 -o stratum+tcp://pool.unimining.net:4236 -u mywalletaddress-p c=GBX

Please let me know if im doing something wrong.

Cheers!