Presentation is how the data formatted when you store it. Detail Mode: Detail mode creates a column for each attribute you want logged and then places the information in the Storage as it is logged. Detail Mode Example: (shown as raw data) Timestamp(hh:mm:ss),ItemID,Value,Quality 09:23:03,Word_2,3,192 09:23:03,Word_1,2,192 09:23:03,Short_1,4,192 09:23:03,Bool_15,False,192 09:23:03,Tag_3,2,192 09:23:03,Tag_2,2,192 09:23:03,Tag_1,2,192