hi all thanks for the help (dc42)
ok problems
memory card stopped working ( replaced card sorted )
extruder getting hot and over extruding and under extruding and completely failing after 3 hours
turned out i had my blue wire ad snapped inside the sheaf …....while cheeking and rerunning all the wire it fell in half in my hand strange
its now 4 hours into a 6 hour print and back to normal
p.s i got an extra motor in the post now