Thanks here is my Gcode, and apologies, all new to me, so talk to me like a first timer and hopefully I'm a quick study! Right now, it seems like we cannot even get the extruder to heat up. Or it goes to 220 and beyond and then goes right back down. A little wacky.

M132 X Y Z A B
G1 Z50.00 F400
G161 X Y F3300
M6 T0
M907 X100 Y100 Z40 A80 B20
M108 T0
G1 Z.20 F400

END CODE
M104 S0 T0
G28 X Y
M132 X Y Z A B
G91
M18