Comb Thread FF

New FF modules comb thread for the machine type x30 S added.

Technique
	Comb thread
		x30S
			Elements
				Comb thread left
				Comb thread center
				Comb thread left E9.2
				Comb thread center E9.2
				Comb thread left E3,5.2
				Comb thread center E3,5.2