I purchased this roller guide from you and received it yesterday, which in fact that was quick delivery and I thank you for that but my concern is it does not quite fit on my torch like viewed on the picture. My torch is an XT40. I tried installing it with the larger ring that it is equipped with but it does not sit flush like it shows on the picture. What do you recommend for this problem? Since it does not sit flush, the torch will not be close enough to the work piece to get the spark it requires to start cutting.