[request] Advanced XThreads Prefix Filter

[Jumper]

i use XThreads prefix system, and we have more than only one prefix in one line.

before the subject we have 3 prefixes, one for "category" and one for "quality" and one for "language". every prefix is sortable. but you can only sort by one prefix. is it possible to create a menue with a triple dropdown-menu where you can select individually the Values List from all 3 prefixes, and the results are only Posts where the selected Values match?

Example:

prefix 1
values: value1, value2, value3, value4, value5
prefix 2
values: example1, example2, example3, example4, example5
prefix 3
values: test1, test2, test3, test4, test5

now i need a triple dropdown-menue, where you can select the values from prefix 1, prefix 2 and prefix 3, and for example: if you select the values "value2" & "example1" & "test4", and click on a search-button, results should only be displayed entries where this 3 values match.

possible?