Who says you need MTM status?
Why would you use MTM if you are trading through a K1?
Please, DO NOT post accounting information unless you are a CPA or have a clue about Trader's accounting.
If you DO not attach a record of your trades, as an individual, IRS may or may not ask for them years down the road, and can and will audit the entire return. Either include a record on the schedule D, or be prepared to be audited.
PS: You spell like English is a second language or never passed grade school spelling!