Sheetcam inside edge makes round

[destroyer2k]

Hi

I would kindly ask if anyone can help me. Sheetcam for plasma make inside edge round instead of sharp corner and I am wondering if I am doing something wrong?

Here is the picture of my problem

Thanks for all your help

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[Web Goblin]

Since you are plasma cutting you will not get sharp corners, especially on an "inside" one. "Outside" corners can be improved to be reasonable by doing a loop so that the plasma cut crosses over itself. Are you using torch height control? What kind, arc voltage or some kind of foot sensor?