https://docs.emtronaustralia.com.au/engine-management/tuning/fuel/secondary-load-tables/index.htmlStarting tables can be turned on/off. All selections have two tables select able (table 1/2). OFF – The Compensation Table is Off ON – Table 1 Table 1 is active ON – Table 2 Table 2 is active ON – Z-Axis Z-Axis table is enabled for these functions that enables “Blending” between the tables availableHugoen-us