The current post only gives one "X-Axis limit" input, when having 2 spindles in one machine and 2 different X-axis limits for each respectively it would be massively helpful to have both limits available to control. For example, on my main spindle I need a X-axis limit of -3.0". And for the sub-spindle I need a value of 0.3" or else the turret would crash into the sub motor housing.