Auto element numbering by location and section

I have an auto number definition and I want to add to it. I have made a few groups called location and section. I would like to filter by these when true. I just cant seem to connect the last bit. Can anyone point me in the right direction? Thanks for the help!

@jmowery How do you want to filter? independently? if so you can use List.FilterByBoolMask (you have already the list of booleans=mask)


I had to work with it a bit, but your tip helped me to get there. Thanks for the help, you guys are great!