Looks like a rounding problem. I found five lines that had the same endind point as the previous line, but they were arcs with I's and J's.
That is a command to do a complete circle.
N3005 G2 X1.0123 Y1.3842 I-0.0019 J-0.0312
N3010 G1 X1.0189 Y1.3837
N3015 G2 X1.0189 Y1.3837 I-0.0024 J-0.0312
N3020 G1 X1.0254 Y1.3832
Line N3015 has the same end point as N3010. Also N3405, N4300, N4735, and N4765.
I'm sorry I can't help with Lazy Cam, I haven't had a chance to look at it yet, but if you want to fix what you have just delete the bad lines.