The Units tab of the User Options offers controls over several parameters involved in certain optimization processes. These are in the Optimization Parameters section of the Units tab in the User Options.
Angle-Distance Weights
Angle-distance optimization weighting values provide you with control over the weight of angular measurements compared to distance measurements for Bundle Adjustments and point calculation. You can weight distance and angular measurement components equally, or you can completely disregard distance or angular measurement components.
To Edit the Angle-Distance Weights
In the resulting Optimization Weighting Values dialog, drag the slider to the left to apply more weight to angular components. Drag to the right to apply more weight to distance components. You can type relative weights for each into the two text fields.