element with a spline [...] creates a spline [...] Z A B C P Q U V W

executes a conditional [...] G Code Word [...] is defined by a question

G Code Word [...] with O$var$ a variable [...] As a rule

61 G Code Word [...] correction because a jump

/Q/U/V/W) and three with a 3rd degree polynomial (A [...] creates a global data

A CNC program [...] X:=0, dY:=0, dZ:=0, dA:=0, dB:=0, dC:=0, dA