Hello
I’m about to despair. Here is the contour:

L10=32,5
G1 X0 YL10
G3 P2.45 A[L10+0.5] // IT’S SOMETHING WRONG HERE, IF THIS LINE IS COMMENTED OUT, THERE ISN’T ANY ERROR
G2 X13.528 Y[L10-5.063] R30.591
G1 X21.342 Y[L10-8.782]
G3 X24.619 Y[L10-11.283] R10

What can be wrong there?
The contour has to look this way:
[attachment=4949:kontur2.jpg]

could anyone help me?