sheetcam offset problem

I am having a problem in sheet cam with the offset. I have tried changing from outside to inside and it stays at no offset. its a simple drawing with strait lines and some arcs and no holes. Thanks for any help, Gary

Gary try saving the file under a different name. Often times new users keep saving the file but reopen the old file.

Do you have the tool set up with the correct kerf width? If there is no kerf width then sheetcam will run the torch down the middle of the line.