Quote Originally Posted by Boyan Silyavski View Post
The way i see it:

1.Nobody said the obvious: the rising edge of the signal is not right most possibly. Just change it and try again. That 99% is the problem. /just saw Neale pointed you/ . Did you do something about it?

2. Mach3. Clean install and try again. Hve been there a couple of times
Again Boyan you are jumping in and have not read the post from the beginning, If you read post #13 there is no way that a rising edge problem would be 0.3mm out on such a simple cut. In this case you are muddying the waters.