What Brett said... :). Two ways to fix this. Quick - create a new form code, copy the old one, and make sure ""Full"" Comments is selected, then it will default ongoing. Else, you can change the existing form as is suggested in the following:
To change the standard form, go to the MAS_System folder and open the SY_ReportOption.M4T table. Find the form code you want to change and edit the Options String field to show DB_PRINTCOMMENTS$=""F"" instead of ""P"".