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Original post by: Alina


Hey @rjs, thanks for reaching out. This is usually due to the start sequence having a toolchange command  — normally, Chroma will “convert” the start sequence to use the same input as the start of the print, to eliminate that extra toolchange. Could you please send the GCode you imported into Chroma (not output file created by Chroma)? If you have trouble attaching it here, please send to



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