Reply to FX setup

I've jst received my SE overlay and uploaded the latest 1.6 midi mappings.
However the FX work nothing like the video shows or the overlay labels indicate.

For instance you can't select the type of FX being used as the buttons describe, and the Deck A and B sections are not divided as on the overlay...very confusing and not like Ean's video.

I'm running 1.2 firmware...Can anyone shine any light on this?

Also I don't understand what the Filter buttons are for if the filters are assigned to the knobs...?