bmehmet you mentioned adding calendars which would be awesome but instead of calendars you can simply add the day of the week right next to the date.With it a member can highlight the day of the week and instantly see what patterns hit the most on Mondays,Tuesdays,etc (especially useful in states with multiple daily draws like TX ,GA ,DC and TN) Also adding the digit filter that you mentioned too would be great (digit removal is "safer" than other reduction methods) Try also adding a sums filter as well .I know these things can be done with the general LO software but is time consuming .So having all the tools within the Autoprediction menu would be awesome