I have tried the combine macro and it did not work for me using the OLD UI.
This is the Macro i am using:
/call FindCombiner Baking
/if $return==99 /return
/cleanup
/click right inv $return
:MakeBatWingPie
/sendkey down ctrl
/finditem "Bear Meat"
/if $find()==FALSE /goto

one
/click left pack $return 4
/finditem "Cheese"
/if $find()==FALSE /goto

one
/click left pack $return 1
/finditem "Loaf of Bread"
/if $find()==FALSE /goto

one
/click left pack $return 2
/finditem "Non-Stick Frying pan"
/if $find()==FALSE /goto

one
/click left pack $return 3
/sendkey up ctrl
/click left pack $return combine
/if "$cursor()"=="TRUE" /goto :AutoDropBatWingPie
/for v1 1 to 5
/delay 2
/if "$cursor()"=="TRUE" /goto :AutoDropBatWingPie
/next v1
/goto :MakeBatWingPie
:AutoDropBatWingPie
/click left auto
/delay 2
/click left auto
/goto :MakeBatWingPie

one
/sendkey up ctrl
/return