diff --git a/portable_config/input_scripts.conf b/portable_config/input_scripts.conf
index 96773092..bfcf8b6c 100644
--- a/portable_config/input_scripts.conf
+++ b/portable_config/input_scripts.conf
@@ -42,6 +42,7 @@
 
  Ctrl+r               script-message-to save_global_props clean_data     # 清除已记录的属性值
 
- Ctrl+t               script-binding thumbfast/toggle                    # 临时显示/隐藏缩略图
+ Ctrl+Alt+t           script-binding thumbfast/thumb_rerun               # 重启缩略图的获取（修复缩略图卡死）
+ Ctrl+t               script-binding thumbfast/thumb_toggle              # 启用/禁用缩略图预览
 
  MBTN_RIGHT           script-binding uosc/menu                           # 唤起uosc的OSD上下文菜单 [右键-单击]
diff --git a/portable_config/script-opts.conf b/portable_config/script-opts.conf
index 9412af46..778dfe85 100644
--- a/portable_config/script-opts.conf
+++ b/portable_config/script-opts.conf
@@ -468,7 +468,7 @@
  script-opts-append = uosc-timeline_persistency=idle,audio
                                                                   # 始终显示时间线的状态白名单，多个值用半角逗号分隔，默认 idle,audio 可用的其它值 paused image video
 
- script-opts-append = uosc-controls=menu,script-stats,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen
+ script-opts-append = uosc-controls=menu,ST-stats_tog,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen
                                                                   # 自定义时间线上方的控件按钮，多个值以半角逗号分隔。值 never 即禁用，示例即默认值
                                                                   # 详参 “脚本选项的扩展说明” https://github.com/hooke007/MPV_lazy/discussions/186
  script-opts-append = uosc-controls_size=32
diff --git a/portable_config/script-opts/uosc.conf b/portable_config/script-opts/uosc.conf
index 30e26a22..4f037d14 100644
--- a/portable_config/script-opts/uosc.conf
+++ b/portable_config/script-opts/uosc.conf
@@ -32,7 +32,7 @@ timeline_persistency=idle,audio
 
 # 自定义时间线上方的控件按钮，多个值以半角逗号分隔。值 never 即禁用，示例即默认值
 # 详参 “脚本选项的扩展说明” https://github.com/hooke007/MPV_lazy/discussions/186
-controls=menu,script-stats,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen
+controls=menu,ST-stats_tog,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen
 controls_size=32
 controls_size_fullscreen=40
 controls_margin=8
diff --git a/portable_config/scripts/thumbfast.lua b/portable_config/scripts/thumbfast.lua
index 70a0c7c6..2738ab46 100644
--- a/portable_config/scripts/thumbfast.lua
+++ b/portable_config/scripts/thumbfast.lua
@@ -5,9 +5,11 @@ COMMIT_ 08d81035bb5020f4caa326e642341f2e8af00ffe
 适配多个OSC类脚本的新缩略图引擎
 
 示例在 input.conf 中写入：
-CTRL+t   script-binding thumbfast/toggle   # 临时显示/隐藏缩略图
 
-]]--
+ Ctrl+Alt+t   script-binding thumbfast/thumb_rerun    # 重启缩略图的获取（修复缩略图卡死）
+ Ctrl+t       script-binding thumbfast/thumb_toggle   # 启用/禁用缩略图预览
+
+]]
 
 local options = {
 
@@ -635,13 +637,22 @@ mp.register_script_message("clear", clear)
 mp.register_event("file-loaded", file_load)
 mp.register_event("shutdown", shutdown)
 
-mp.add_key_binding(nil, "toggle", function()
+mp.add_key_binding(nil, "thumb_rerun", function()
+    clear()
+    shutdown()
+    auto_run = true
+    file_load()
+    mp.osd_message("缩略图功能已重启", 2)
+end)
+mp.add_key_binding(nil, "thumb_toggle", function()
     if auto_run then
         auto_run = false
-        mp.osd_message("缩略图功能已临时禁用", 2)
+        file_load()
+        shutdown()
+        mp.osd_message("缩略图功能已禁用", 2)
     else
         auto_run = true
-        mp.osd_message("缩略图功能已临时启用", 2)
+        file_load()
+        mp.osd_message("缩略图功能已启用", 2)
     end
-    file_load()
 end)
diff --git a/portable_config/scripts/uosc/elements/Controls.lua b/portable_config/scripts/uosc/elements/Controls.lua
index a3d848bf..3ccc845e 100644
--- a/portable_config/scripts/uosc/elements/Controls.lua
+++ b/portable_config/scripts/uosc/elements/Controls.lua
@@ -53,7 +53,9 @@ function Controls:init()
 		deband             = 'cycle:texture:deband:no/yes!?去色带',
 		deint              = 'cycle:clear_all:deinterlace:no/yes!?反交错',
 		['shot-vid']       = 'command:screenshot:screenshot video?截屏',
-		['script-stats']   = 'command:info_outline:script-binding display-stats-toggle?统计数据',
+
+		['ST-stats_tog']   = 'command:info_outline:script-binding display-stats-toggle?统计数据',
+		['ST-thumb_tog']   = 'command:panorama:script-binding thumb_toggle?时间轴预览',
 
 	}
 
diff --git a/portable_config/scripts/uosc/main.lua b/portable_config/scripts/uosc/main.lua
index 2e8f2142..3eefae1c 100644
--- a/portable_config/scripts/uosc/main.lua
+++ b/portable_config/scripts/uosc/main.lua
@@ -35,7 +35,7 @@ defaults = {
 	timeline_cache = true,
 	timeline_persistency = 'idle,audio',
 
-	controls = 'menu,script-stats,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen',
+	controls = 'menu,ST-stats_tog,gap,play_pause,gap,subtitles,audio,<has_chapter>chapters,<has_many_edition>editions,<has_many_video>video,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen',
 	controls_size = 32,
 	controls_size_fullscreen = 40,
 	controls_margin = 8,