diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp index 5b38129de..41339262b 100644 --- a/src/slic3r/GUI/MainFrame.cpp +++ b/src/slic3r/GUI/MainFrame.cpp @@ -811,7 +811,7 @@ void MainFrame::on_value_changed(wxCommandEvent& event) void MainFrame::update_ui_from_settings() { bool bp_on = wxGetApp().app_config->get("background_processing") == "1"; - m_menu_item_reslice_now->Enable(bp_on); + m_menu_item_reslice_now->Enable(!bp_on); m_plater->sidebar().show_reslice(!bp_on); m_plater->sidebar().Layout(); if (m_plater)