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– For users of the RA2 Pro rotary roller, v2.0.57 introduces a non-skippable calibration step. The tool measures back EMF from the motor to adjust microstepping. The result? No more oval wine glasses.
xTool has hinted at v3.0 of the Upgrade Tool in Q4 2026. Leaked features include:
xTool Upgrade Tool v2.0.57 is a specific utility primarily used for updating the software and firmware of xTool automotive diagnostic scanners, such as the