Sunroof wont shut properly...

[G's S3 silver 2001]

My sunroof was working perfectly until yesterday when it just would'nt shut all the way. Once I close it like I normally would, it leaves a small gap. The only way that I can shut it is by tilting it up slowly until I leave it where I think is in a sealed position.
I've tried shutting it by using the closure facility with my key but it stays in the same position and when I wanna tilt it up, it wont tilt all the way up.
Has anyone had this problem??
I would really appreciate any help with this as I dont want to take it to the stealers unless really necessary. Thanks.:thumbsup:

 

[AS3TOM]

cant say i've had that problem there matey, sorry to hear about ya problem with it. hope you get it sorted soon!

 

[HTC]

Remove the cover next to the interior light. There is a tool for manually winding the roof shut. Then open it electronically. See if it remembers the position. If not, re-close manually and disconnect the battery for 15mins or so (have your radio code ready prior to this). You'll also need to teach the electric windows to self wind afterwards.

 

[NHN]

I've had this before ages ago on my old s3, it seems to have a funny memory problem, but after fiddling with the roof dial etc it seemed to play nice again, happened twice in 7 years, just keep trying to open/close it & I would hazard a guess it gets confused sometimes cause it wasnt a perm issue.