diff --git a/.gitignore b/.gitignore
index 081e3f7..025ba1e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,10 @@ Cargo.lock
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
 
+
+# Makepad state.
+*.ron
+
 # RustRover
 #  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
diff --git a/makepad_state0.ron b/makepad_state0.ron
deleted file mode 100644
index 4b0ded0..0000000
--- a/makepad_state0.ron
+++ /dev/null
@@ -1,140 +0,0 @@
-(
-    dock_items:{
-        edit_tabs:Tabs(
-            tabs:[
-                edit_first,
-            ],
-            selected:0,
-            closable:true,
-        ),
-        split3:Splitter(
-            axis:Horizontal,
-            align:FromA(20),
-            a:split4,
-            b:run_tabs,
-        ),
-        split4:Splitter(
-            axis:Horizontal,
-            align:Weighted(0.5),
-            a:outline_tabs,
-            b:design_tabs,
-        ),
-        search:Tab(
-            name:"Search",
-            template:SearchTab,
-            kind:Search,
-        ),
-        snapshot_tab:Tab(
-            name:"Snapshot",
-            template:SnapshotTab,
-            kind:Snapshot,
-        ),
-        file_tree_tabs:Tabs(
-            tabs:[
-                file_tree_tab,
-                run_list_tab,
-                search,
-                snapshot_tab,
-            ],
-            selected:1,
-            closable:true,
-        ),
-        log_tabs:Tabs(
-            tabs:[
-                log_list_tab,
-                profiler,
-            ],
-            selected:0,
-            closable:true,
-        ),
-        file_tree_tab:Tab(
-            name:"Files",
-            template:FilesTab,
-            kind:StudioFileTree,
-        ),
-        ai_first:Tab(
-            name:"",
-            template:AiFirstTab,
-            kind:AiFirst,
-        ),
-        run_first:Tab(
-            name:"",
-            template:RunFirstTab,
-            kind:RunFirst,
-        ),
-        log_list_tab:Tab(
-            name:"Log",
-            template:LogTab,
-            kind:LogList,
-        ),
-        edit_first:Tab(
-            name:"",
-            template:EditFirstTab,
-            kind:EditFirst,
-        ),
-        design_first:Tab(
-            name:"",
-            template:DesignFirstTab,
-            kind:DesignFirst,
-        ),
-        outline_first:Tab(
-            name:"",
-            template:OutlineFirstTab,
-            kind:OutlineFirst,
-        ),
-        split2:Splitter(
-            axis:Horizontal,
-            align:Weighted(0.5),
-            a:edit_tabs,
-            b:split3,
-        ),
-        run_list_tab:Tab(
-            name:"Run",
-            template:RunListTab,
-            kind:RunList,
-        ),
-        root:Splitter(
-            axis:Horizontal,
-            align:FromA(250),
-            a:file_tree_tabs,
-            b:split1,
-        ),
-        outline_tabs:Tabs(
-            tabs:[
-                outline_first,
-            ],
-            selected:0,
-            closable:true,
-        ),
-        design_tabs:Tabs(
-            tabs:[
-                design_first,
-            ],
-            selected:0,
-            closable:true,
-        ),
-        run_tabs:Tabs(
-            tabs:[
-                run_first,
-                ai_first,
-            ],
-            selected:0,
-            closable:true,
-        ),
-        profiler:Tab(
-            name:"Profiler",
-            template:ProfilerTab,
-            kind:Profiler,
-        ),
-        split1:Splitter(
-            axis:Vertical,
-            align:FromB(200),
-            a:split2,
-            b:log_tabs,
-        ),
-    },
-    processes:[
-    ],
-    tab_id_to_file_node_id:{
-    },
-)
\ No newline at end of file
diff --git a/src/ui/jlc_downloader.rs b/src/ui/jlc_downloader.rs
index 7e1c573..89ca84a 100644
--- a/src/ui/jlc_downloader.rs
+++ b/src/ui/jlc_downloader.rs
@@ -1,5 +1,4 @@
 use crate::ui::main_window::{MainWindowMsg, TabContent};
-use crate::utils::step_downloader;
 use anyhow::Result;
 use iced::{Length, alignment::Horizontal, widget::Column};
 use log::info;
diff --git a/src/ui/main_window.rs b/src/ui/main_window.rs
index 6361bca..7d3a150 100644
--- a/src/ui/main_window.rs
+++ b/src/ui/main_window.rs
@@ -7,7 +7,6 @@ use crate::ui::part_viewer::PartViewerMsg;
 use crate::utils::step_downloader;
 use iced::Subscription;
 use iced::Task;
-use iced::widget::button::warning;
 use log::info;
 use log::warn;
 
diff --git a/src/utils/step_downloader.rs b/src/utils/step_downloader.rs
index 53c0427..4fdb8e0 100644
--- a/src/utils/step_downloader.rs
+++ b/src/utils/step_downloader.rs
@@ -1,4 +1,3 @@
-use iced::futures;
 use log::info;
 use std::time::Duration;