To Change the Order Draggable Dimensional Constraints Are Prompted For (AutoCAD Mechanical Toolset)

If the Parameters Manager is not visible, click Content Editor tabManage panel Parameters Manager.
In the Dimensional Constraints Parameters section, in the row corresponding to the first dimension you want to prompt for, double-click in the Drag Sequence column.
Enter 1.
In the row corresponding to the next dimension you want to prompt for, double-click in the Drag Sequence column.
Enter the next number in the drag sequence.
Repeat steps 4 and 5 until you have specified the drag sequence for all draggable dimensions.