PRO Digi Contest PDC_MEM.udc is for use by Members of any Digi Club if they want to participate in category M. PDC_NM.udc is for use by non-club members.They can participate in the other categories. Place the udc file required in ....Users\username\(My )Documents\N1MM Logger+\UserDefinedContests folder. During the contest, log '/M' in the 'ClubMembers' Field to gain bonus points. After the contest, for a more accurate claimed score, count the number of Mults with your DXCC Country, subtract from total mults and multiply with qso points shown in the Score Window. Use a text editor to remove spaces between Serial Numbers and /M (use 'Find and Replace'....Find ' /M'(2spaces/M) Replace with (no spaces)'/M').