Geometry

X CenterX	The distance from the origin of workpiece to the center of the arc in X direction.
Y CenterY	The distance from the origin of workpiece to the center of the arc in Y direction.
Z StartZ	The distance from the origin of workpiece to the upper surface of removed area in Z direction.
D Depth	Depth of removal.
R Radius	Radius of the arc.
S StartAng	Take the positive X direction as 0, and counter clockwise is positive. The angle of the line from center to the first point in this array.
A DeltaAng	The angular difference between two neighboring holes.
N Count	Count of holes.

Manufacture

ToolNumber		Order of desired tool in tool table.
SpindleRPM		Rotating speed of spindle.
H ZUpper		Z axis would halt at this position which is related to StartZ before and after tapping.
M HoleMode	SimpleL	Tapping to the designated depth directly with left-handed thread.
	SimpleR	Tapping to the designated depth directly with right-handed thread.
	PeckL	Lift Z up a fixed distance after every step of tapping until reaching the designated depth. Left-handed thread.
	PeckR	Lift Z up a fixed distance after every step of tapping until reaching the designated depth. Right-handed thread.
P Pitch		Pitch of the thread.
Q StepDepth		Depth per drilling of peck mode.
N PauseSec		Pause for a while when it reached the bottom of a hole. This setting is only valid on simple tapping.