Command - PrB_SlotHoleDlg
This command converts a round hole to a slotted hole.
Tip It is easier and quicker to modify a hole from within the properties of the bolt instead of this command.
At first, Parabuild will ask you to select the hole you want to convert into a slotted hole.
In the dialog, you can then select a specific measurement or with Other specify your own measurements.
After that, you need to specify the rotation angle by selecting a point relative to the axis of the slotted hole.