Wood left Levy's and the pair knocked out the middle of the second floor to obtain a high ceiling from the first floor in the centre of the room, and created a workshop and a control room from the two remaining sections of the second floor, both accessed via stairways from the first floor.
The renovation that followed Wood's departure from Levy's involved significant changes to the layout of the room. By removing the middle section of the second floor, the pair created a more open space, allowing for the construction of a workshop and control room within the remaining sections, which were accessible via stairways connecting to the first floor.