thank you Arthur, for the emails, apreciated.
basically after changing in the config file endlesly arthur pointed the culprit out..lol oops.
i've connected the npn sencer to the 5 volt supply (it suplies a usb hub and then the board via the usb cable) with no resisters involved, now the G32 comand doesnt say no stratagey etc etc, everything works, so i'm assuming the earth/ground/negative leed needed to be conected with the 5v board feed negative..just a gues though.(i was using the 12v board feed to power).
if the pull up resiter config setting is rong the M119 returns an always triggered, always not triggered, when its right it returns a '0' and a '1' for triggered or not triggered and the '!' sorts out to wether it triggers at the bed or always triggers, so narmaly open or narmaly closed.. as per the web sight page.
problems at the sencer end were various voltage reading on the signal pin when conected to the 12v supply rails, to the point i ordered a new sencer, alas.. the old ones worked all morning attached to the 5v suply rails..
in the config '' pin 1.22v ''. The sencers is a narmaly open. NPN. 6-36v 350mah
apologies to arthur, i've since realised you havent got a large staff…i was really frustrated at the time..sorry.