Hello! First off - amazing addon - thank you!

I like broad filtering for categories and subcategories - like weapons and armor, tradeskill etc.. Sometimes I would like to exclude few of the items from matching these broad filters. After reading documentation, there is no ItemID variable I could use in filter string. It would be very helpful if there was option to exclude certain IDs - either by having separate field that would accept parameters like i:1234567, or even make use of current "Item or Pet IDs" field but prepend/append modifier like ! in front of ID (like i:12345! to indicate negative filter)

Thank you for consideration.

Sorry for the late reply, but I had started to implement this. However, I have since been side tracked with a deadline for work. I probably won't get this out until after April 1st.

This has technically been implemented for the 8.3 version, but still needs to be back ported to the classic version.