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The “Multiple decimal dots” error appears when Vectric software encounters numbers using the wrong decimal separator.
This usually happens when Windows is set to use a comma ( , ) instead of a period ( . ) as the decimal symbol.
Vectric and G-code both require a period as the decimal marker.
EXAMPLE: “3mm=” will result in a “Multiple Decimal Dots” error message
To resolve this, recheck your values to ensure they use a single period ( . ) as the decimal marker and remove any commas or extra characters.