В момент печати, при изменении FLOW от 100% до 115%, левый экструдер вытащил пластик примерно на 20 мм назад
// the trouble here is that the last milestone will be for the previous multiplier so a change can cause a big blob
// so we must change the E last milestone accordingly so it continues smoothly....
// change E last milestone to what it would have been if it had used this new multiplier
float delta = this->volumetric_multiplier / last_scale;
float nm = this->stepper_motor->get_last_milestone() * delta;
this->stepper_motor->change_last_milestone(nm);
In GitLab by @shvetsandrew on Jul 29, 2020, 13:00