The formula below will update a pre-created set of 25 records. If the Milestone # is less than or equal to the number in input for [# of Milestones], then it will uncheck a box for [Milestone Removed]. Otherwise, it will check it
if( [# of Milestones]>=1,"0,1","1,1") & "\n" &
if( [# of Milestones]>=2,"0,2","1,2") & "\n" &
if( [# of Milestones]>=3,"0,3","1,3") & "\n" &
if( [# of Milestones]>=4,"0,4","1,4") & "\n" &
if( [# of Milestones]>=5,"0,5","1,5") & "\n" &
if( [# of Milestones]>=6,"0,6","1,6") & "\n" &
if( [# of Milestones]>=7,"0,7","1,7") & "\n" &
if( [# of Milestones]>=8,"0,8","1,8") & "\n" &
if( [# of Milestones]>=9,"0,9","1,9") & "\n" &
if( [# of Milestones]>=10,"0,10","1,10") & "\n" &
if( [# of Milestones]>=11,"0,11","1,11") & "\n" &
if( [# of Milestones]>=12,"0,12","1,12") & "\n" &
if( [# of Milestones]>=13,"0,13","1,13") & "\n" &
if( [# of Milestones]>=14,"0,14","1,14") & "\n" &
if( [# of Milestones]>=15,"0,15","1,15") & "\n" &
if( [# of Milestones]>=16,"0,16","1,16") & "\n" &
if( [# of Milestones]>=17,"0,17","1,17") & "\n" &
if( [# of Milestones]>=18,"0,18","1,18") & "\n" &
if( [# of Milestones]>=19,"0,19","1,19") & "\n" &
if( [# of Milestones]>=20,"0,20","1,20") & "\n" &
if( [# of Milestones]>=21,"0,21","1,21") & "\n" &
if( [# of Milestones]>=22,"0,22","1,22") & "\n" &
if( [# of Milestones]>=23,"0,23","1,23") & "\n" &
if( [# of Milestones]>=24,"0,24","1,24") & "\n" &
if( [# of Milestones]>=25,"0,25","1,25")