What kind of problem are you having? I usually roll the quilt forward, then drop the needle into a recognizable point (a corner, or a cross, or something). Align the laser so that it is shining on that spot on the partial pattern at the bottom of the pantograph. Mine is easy to adjust - just tap/twist it in the direction it needs to go. Make sure the needle is sitting loosely in the fabric - ie you don't have the quilt pulled to one side with the machine. When you raise the needle, the laser should still point at the intersection you were using, and the machine should still be sitting exactly over it. Now, you can move the machine to start the next row.