message: More general
diff: @@ -869,7 +869,7 @@ void renderer::render_hud()
  // TODO: member?
  static std::string current = camera_filenames[0]; // <reset...>
  - if (ImGui::BeginCombo("Camera files", current.c_str()))
  + if (ImGui::BeginCombo("Cameras", current.c_str()))
  {
  for (size_t i = 0; i < camera_filenames.size(); ++i)
  {
  