A plugin to update the built-in progress bar on your printer's LCD.
Most 3D printers offer a progress bar or percentage indicator on
their display. However, by default, this percentage is only updated when
printing from SD card. When printing directly through OctoPrint, the progress bar
remains empty. This small plugin remedies the situation by injecting
M73 (set build percentage) commands into the print stream.
Note: Not all printers support this feature. In order for this to work, your
firmware needs to understand the
M73 command. See below for instructions for
You will need a recent version of Marlin, 1.1.7 or later. The
M73 feature is
not enabled by default. You can enable it by uncommenting line 576 in
// Add an 'M73' G-code to set the current percentage #define LCD_SET_PROGRESS_MANUALLY