No need to worry!
A filter can only filter either in or out what is there, if a pattern is not there, nothing at all happens, if it is not there it can't be filtered neither in nor out.
For example, you start with a source of pick 3 numbers, here it would be a source of boxed pick 3 number, we start with all the 220 boxed pick 3 numbers and the Calculator has some inbuilt logic coded into it that allows it to reduce (Filter Out) the 220 some depending on the last winning number that came out, with some last numbers there will be more reduction than with others, this inbuilt filtration is out of our control as we don't have the option to turn it of.
Then after that inbuilt filtration does iis work there will be a reduced source of pick 3 numbers, from there we can select additional filtration, for example if we had a Sums Filter and selected to filter out Sum # 20 and our source of pick 3 numbers had no numbers with a Sum of 20, nothing would happen, that is, no pick 3 numbers would be filtered out, our source of pick 3 numbers would stay the same, because we can't filter out something that is not here.
So no need to worry about 1 filter getting in the way of other filters, you can filter only patterns that are there, if they are not there then nothing will happen.
And as I said, not all filters are to be used at once, you shoulld use only the ones that the stats show that they would be of value to be used at a particular time for a particular next draw to come out.
Not anybody can use filters only those that know how to use them, but people can learn, nobody is born knowing.
Not to worry, you can't be forced to use that which you don't want to use.
Use only those filters that you want to use and don't use the ones that you don't want to use, until you want to use them, if you ever want to use them.
But you can't use something that is not there, so it is better for them to be there for those who might want to use them whenever they want to.
As I said, the filters will not get in the way of each other and you will use only what you want to use whenever you want to.
Just ignore those filters that you don't want to use and use the others.
In time people will learn how to use most or all the filters, but as I said not all of the filters are to be used at the very same time for the very next draw, stats of the past winning numbers will indicate what might be best to use and what not for a particular next draw to come out.
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That is if Fortuna will code them into the program, because he might not, he is the one who wanted more filters.
I just gave him some that might be good and that most filtered wheelers don't have.