mcozbeagle 0 Posted November 14, 2011 Hope you can help Have an imac 10.6.8 OS, signcut and an 18" blackcat cougar. I have been struggling with the set up of signcut to do contour cuts. Initially couldn't get past the contour window without signcut crashing. Have changed the location of my USB and now at least can get as far as the calibrate laser screen. My only issue now (I hope) is that my keyboard will not operate the cougar to line up my laser with the registration mark. Any ideas ? Cheers Tracy Share this post Link to post Share on other sites