diff --git a/lib/Slic3r/GUI/Plater/ObjectPartsPanel.pm b/lib/Slic3r/GUI/Plater/ObjectPartsPanel.pm index c4ee24f0b2..ee812a5a6d 100644 --- a/lib/Slic3r/GUI/Plater/ObjectPartsPanel.pm +++ b/lib/Slic3r/GUI/Plater/ObjectPartsPanel.pm @@ -428,6 +428,7 @@ sub _update { $self->{last_coords}{z} = $m_z; } + $self->{parts_changed} = 1; my @objects = (); push @objects, $self->{model_object}; $self->{canvas}->reset_objects;