M221 - Set Flow Percentage

Description

Set the flow percentage, which applies to all E moves added to the planner.

Parameters

M221 S<percent> [T<index>]
S<percent>

Feedrate percentage
[T<index>]

Target extruder (requires multi-extruder). Default is the active extruder.

Examples

Set the flow rate to 150%.

M221 S150