i dont use pick34 ... this particular system . .. which i just call 45 .... because its 45 numbers .... there is no reductions or filters with this system ... i take the last drawn single and put it thru the system and it gives me 45 numbers ....
my other system , keys to success, i do use filtering .. the only time i filter out patterns is if the last drawing was ... EEE OOO III OOO LLL CCC ... if one of those patterns hit the last draw, i filter it out .. then i used due vtracs also to filter .... and if the amount of numbers is not low enough... then ill filter out the sum of the last drawing.... and if that doesnt get it low enough, then i filter using the most due 4 digits .... I start my filtering using lottodds ... then i finish my filtering on lottery post using the deflate tool because its easier in my opinion to filter using digits and pairs ...