Combining Location Dimensions To combine location dimensions: Open a model with dimensions to combine. For example, you can combine the three dimensions into one. When combining location dimensions, they must all have the same origin feature. Ctrl + select the three dimensions from left to right. Right-click and select Combine Dimension. The dimensions combine into one at the last selected dimension, with an instance count automatically added. To return dimensions to individual dimensions, right-click the combined dimension and select Break Combined Dimension. To combine or break geometric tolerances, the options are Combine Gtol and Break Combined Gtol. Parent topicCombining Dimensions Related tasks Combining Size Dimensions and Geometric Tolerances