diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm index 00f4d8eba..b15efcc1c 100644 --- a/lib/Slic3r/GUI/Plater.pm +++ b/lib/Slic3r/GUI/Plater.pm @@ -912,6 +912,8 @@ sub update { $print_object->delete_all_copies; $print_object->add_copy(@{$_->offset}) for @{$model_object->instances}; } + + $self->{canvas}->Refresh; } sub on_config_change {