Align internal holes

[micheus]

Is there any option to align internal circles with Absolute commands directly?

There is. You can use Absolute Commands->Snap [RMB]
- Select the top edge loop (the circle);
- Absolute Command->Snap [RMB];
- Select the circle again - that will define its center as reference point; (execute)
- Select the bottom circle - its center will be the target point for snap; (execute)
- In the dialog that appear, you must check the box in the Lock column for the Y value and hit OK.