I was having an issue where I was wanting to download the 500 nearest caches to my home coordinates. My I look at the option in My Account -> Find nearest caches, the list contained a lot more than the Pocket Query. After reading through this forum and following some of the suggestions I have modified the PQs not to include or exclude any of the things like dog, easy walking, parking, 24/7 etc etc, and the PQ now shows me the same list, and therefore permits me to import the PQ results from the zip email attachment into GSAK.
I have then created a filter in GSAK to select only the caches I'm interested in and to export them into a Memory Map compatible CSV file, so I can map out were the caches are and print out what I need to have a successful hunt.
Thank you for the suggestions .... I was thinking I would have to resort to manually export the GPX files one at a time from each cache and importing them into GSAK. Thank goodness I don't have to.
Happy caching