Could you help me check the below code to me , this code have just been worked for 2D file (X ,Y axis) , but I want to change it  can be worked for 3D file  . This file have already been read the text file and move the motor follow that position . I have already checked this file with 2D file , It is also working but when i add more than 1 axis and use the 3d text file data . It can't be work. Can you explain to me for that ?  
	Thank you in advance
 
3D Spiral.txt 
Two-Axis Smart Contouring.vi