message: Fix issue with saving endstop configs
diff: @@ -13,7 +13,8 @@ struct EndstopConfig_t {
  class Endstop {
  public:
  Endstop(EndstopConfig_t& config);
  - EndstopConfig_t config_;
  +
  + EndstopConfig_t& config_;
  Axis* axis_ = nullptr;
  void set_endstop_enabled(bool enable);
  