diff --git a/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/dr.rs b/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/dr.rs
index b0778f8..0567291 100644
--- a/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/dr.rs
+++ b/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/dr.rs
@@ -181,9 +181,3 @@ pub struct DRComponentProps<'a, T> {
     // 附加属性
     pub attr: HashMap<&'a str, T>,
 }
-
-impl<'a, T> DRComponentProps<'a, T> {
-    pub fn fetch_data(&self, name: &str) -> Option<&T> {
-        self.attr.get(name)
-    }
-}
diff --git a/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/sr1.rs b/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/sr1.rs
index dc9a7aa..e6b0f87 100644
--- a/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/sr1.rs
+++ b/mods/dr_game/Difficult_Rocket_rs/src/src/data_type/sr1.rs
@@ -555,8 +555,7 @@ impl SR1PartDataAttr {
         current_stage: Option<i32>,
         steps: Option<Vec<Vec<(IdType, bool)>>>,
         extension: Option<f64>,
-        chute_x: Option<f64>,
-        chute_y: Option<f64>,
+        chute_pos: (Option<f64>, Option<f64>),
         chute_height: Option<f64>,
         chute_angle: Option<f64>,
         inflate: Option<bool>,
@@ -572,8 +571,8 @@ impl SR1PartDataAttr {
             current_stage,
             steps,
             extension,
-            chute_x,
-            chute_y,
+            chute_x: chute_pos.0,
+            chute_y: chute_pos.1,
             chute_height,
             chute_angle,
             inflate,
diff --git a/mods/dr_game/Difficult_Rocket_rs/src/src/lib.rs b/mods/dr_game/Difficult_Rocket_rs/src/src/lib.rs
index 5706179..7b1aae1 100644
--- a/mods/dr_game/Difficult_Rocket_rs/src/src/lib.rs
+++ b/mods/dr_game/Difficult_Rocket_rs/src/src/lib.rs
@@ -15,14 +15,6 @@ mod xml_reader;
 
 use pyo3::prelude::*;
 
-enum LoadingState {
-    Initializing,
-    WaitingForStart,
-    PreStarting,
-    Running,
-    Cleaning,
-}
-
 #[pyfunction]
 fn get_version_str() -> String {
     "0.3.0".to_string()
@@ -34,9 +26,6 @@ fn test_call(py_obj: &PyAny) -> PyResult<bool> {
     Ok(true)
 }
 
-/// A Python module implemented in Rust. The name of this function must match
-/// the `lib.name` setting in the `Cargo.toml`, else Python will not be able to
-/// import the module.
 #[pymodule]
 #[pyo3(name = "Difficult_Rocket_rs")]
 fn module_init(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
@@ -54,7 +43,3 @@ fn module_init(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
     // m.add_class::<python::editor::EditorArea>()?;
     Ok(())
 }
-
-// pub fn run() {}
-
-// fn init() {}
diff --git a/mods/dr_game/__init__.py b/mods/dr_game/__init__.py
index ba4eb02..36c8556 100644
--- a/mods/dr_game/__init__.py
+++ b/mods/dr_game/__init__.py
@@ -4,7 +4,6 @@
 #  All rights reserved
 #  -------------------------------
 
-import warnings
 import traceback
 
 from typing import Optional