I just got a chance to play with my crossfire for the first time. I used a shelf bracket file found on fileshare. I created a profile toolpath following the video (I think). It cut where I expected, but also cut some of the links also. Any feedback on what I am doing wrong would be great. Thanks in advance. I have to say it was soo cool watching it do its thing. I have done a fair amount of fabrication, but this was neat.