Editing Hole properties can only be done through the Hole Properties dock panel.
When changing hole properties, only the current hole selection will be affected by the changes.
Hole Number
Edit field to change the hole number. Note that changing this value will change for all selected holes. Only manually change this field when 1 hole is selected.
This color picker will change the fill color of the selected holes. The outline color will always be black, and selected holes outline color will be blue.