On a related note, here are the changes to the interface.txt file (I checked using that WinMerge program)
The following lines were added.
[BIND:A_CONSTRUCTION:REPEAT_NOT]
[KEY:b]
[BIND:ADV_CONSTRUCTION_ZONE_NEW:REPEAT_NOT]
[KEY:n]
[BIND:ADV_CONSTRUCTION_ZONE_EDIT:REPEAT_NOT]
[KEY:e]
[BIND:ADV_CONSTRUCTION_ZONE_ASSIGN:REPEAT_NOT]
[KEY:a]
[BIND:ADV_CONSTRUCTION_ZONE_DELETE:REPEAT_NOT]
[KEY:d]
[BIND:ADV_CONSTRUCTION_ZONE_RECT:REPEAT_NOT]
[KEY:r]
[BIND:ADV_CONSTRUCTION_ZONE_FLOW:REPEAT_NOT]
[KEY:f]
[BIND:ADV_CONSTRUCTION_ZONE_REMOVE_RECT:REPEAT_NOT]
[KEY:x]
[BIND:ADV_CONSTRUCTION_STAIR_UPDOWN:REPEAT_NOT]
[KEY:i]
[BIND:ADV_CONSTRUCTION_REMOVE_PLANS:REPEAT_NOT]
[KEY:x]
[BIND:ADV_CONSTRUCTION_REMOVE_EXISTING:REPEAT_NOT]
[KEY:X]
[BIND:ADV_CONSTRUCTION_MATERIAL:REPEAT_NOT]
[KEY:m]
[BIND:ADV_CONSTRUCTION_CONSTRUCTION:REPEAT_NOT]
[KEY:C]
[BIND:ADV_CONSTRUCTION_BUILDING:REPEAT_NOT]
[KEY:b]
[BIND:ADV_CONSTRUCTION_ZONE:REPEAT_NOT]
[KEY:z]
[BIND:ADV_CONSTRUCTION_WORK_MENU:REPEAT_NOT]
[KEY:s]
[BIND:ADV_CONSTRUCTION_NAME_SITE:REPEAT_NOT]
[KEY:N]
[BIND:ADV_CONSTRUCTION_YOU_WORK:REPEAT_NOT]
[KEY:y]
[BIND:ADV_CONSTRUCTION_START:REPEAT_NOT]
[KEY:w]
[BIND:MANAGER_CONDITIONS:REPEAT_NOT]
[KEY:c]
[BIND:MANAGER_DETAILS:REPEAT_NOT]
[KEY:d]
[BIND:WORK_ORDER_CONDITION_ADD_ITEM:REPEAT_NOT]
[KEY:a]
[BIND:WORK_ORDER_CONDITION_ADD_ORDER:REPEAT_NOT]
[KEY:o]
[BIND:WORK_ORDER_CONDITION_ITEM_TYPE:REPEAT_NOT]
[KEY:i]
[BIND:WORK_ORDER_CONDITION_ITEM_MATERIAL:REPEAT_NOT]
[KEY:m]
[BIND:WORK_ORDER_CONDITION_ITEM_TRAITS:REPEAT_NOT]
[KEY:t]
[BIND:WORK_ORDER_CONDITION_ITEM_INEQUALITY:REPEAT_NOT]
[KEY:q]
[BIND:WORK_ORDER_CONDITION_ITEM_NUMBER:REPEAT_NOT]
[KEY:n]
[BIND:WORK_ORDER_CONDITION_DELETE:REPEAT_NOT]
[KEY:d]
[BIND:WORK_ORDER_CONDITION_ORDER_ACTIVATION:REPEAT_NOT]
[KEY:c]
[BIND:WORK_ORDER_CONDITION_REAGENTS:REPEAT_NOT]
[KEY:r]
[BIND:WORK_ORDER_CONDITION_PRODUCTS:REPEAT_NOT]
[KEY:p]
[BIND:LOCATION_MAIN_HALL:REPEAT_NOT]
[KEY:h]
nothing seems to have been removed