PCBDrill
: { from_layer
: undefined; pcb_component_id
?: string; radius
: number; through_all
: true; to_layer
: undefined; type
: "pcb_drill"; x
: number; y
: number } | { from_layer
: LayerRef; pcb_component_id
?: string; radius
: number; through_all
: false | undefined; to_layer
: LayerRef; type
: "pcb_drill"; x
: number; y
: number }