hey another question, and i did figure out how to create curves/circles with all of your help, thanks very much for that

but i have been trying a new project, Brass knuckles (not really gonna make them, just for practice since the whole area is very curvey)

what ive got done so far, is the basic, square outline .. but now when i got back to re-edit and make a curvey outline, i have errors

this is my code so far

G00 G90 X0 Y0

G00 Z 0.125 X4.5 Y-3

G01 Z-0.125 F10.

G01 Y-2.75

X 3.5

G03 X3.5 Y-2.5 R0.5 -- delete this if your going to try, but this is my first attempt at a curve on the Knucks, (dosnt work)

X 4.75

Y -1.25

X 3.75

Y -1

X 2.75

Y -0.625

X 1.75

Y -1.25

X 0.5

Y -2.5

X 1.5

Y -2.75

X 0.5

Y -3

X 4.5

when i insert the code, nothing at all comes up, but when i remove the 1 curve attempt line, the outline shows up fine, is the curve ratio im attempting to big for the small length? or is the curve to small in general?

any assistance to why this wont work or how my code is wrong would be greatly appreciated and an excellent increase in experience for myself

Thanks in advance