[1.1] Fix FILAMENT_LCD_DISPLAY, disabled state, optimize #8459
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Does this fix also allow for multi materials? |
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The filament width sensor is only supported for a single extruder currently. If using multiple extruders with different nominal widths (3.0 vs 2.85 vs 1.75) passing through a single filament width sensor, add |
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I was meaning for each material with it's own filament sensor. Each then gets fed into a single/multiple extruders |
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Marlin only supports a single Filament Width Sensor. |
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Addressing #8453, companion to #8455
The Filament Width LCD display shows "125%" when volumetric is turned off. And it displays the
volumetric_multiplierincorrectly, as if it were a percentage related to the filament width.This PR fixes the LCD display code to show the simple ratio between the Nominal Filament Width (as set by
M404 W[width]) and the measured filament width (as determined by a Filament Width Sensor, or as set directly byM200 D[width]). When volumetric mode is disabled it will display---.Also applies the filament width display optimization to both
SDSUPPORTand non-SDSUPPORTdisplay modes.