Erratic Pen Up (PenPlotter - GRBL 9.0i) - Help (PLS) :(

I don’t seem to find what’s the issue but the pen keeps getting up when its not supposed to. I have debugged my SVGs. Im using S-value 255 with my GRBL 0.9i. Everything else works fin, the XY movements are super precise but this issue is driving me crazy. ¿Am I doing something wrong? ¿What else should I check in my settings?

PD: Happy New Year y’all. Best wishes.


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