fix stop button disabled during connection

apps/studio/config/locales/en_US.json

@@ -26,6 +26,7 @@
     "plot_settings": "Plot settings…",
     "rotate_arrows": "Rotate arrows 90°",
     "run": "Run / Stop",
+    "stop": "Cancel acquisition",
     "preview": "Preview / Stop preview",
     "reset": "Reset tracker",
     "help": "Help",
@@ -39,6 +40,10 @@
     "plot_fn_max_tip": "Normal force axis max (Newton mode)",
     "plot_shear_max": "Shear max",
     "plot_shear_max_tip": "Shear force axis ±max for FX/FY (Newton mode)",
+    "plot_fn_raw_max": "FN raw max",
+    "plot_fn_raw_max_tip": "Normal-force axis max in raw (uncalibrated) mode. 0 = auto range on the data; the default is sized so idle jitter is invisible in the plot",
+    "plot_shear_raw_max": "Shear raw max",
+    "plot_shear_raw_max_tip": "Shear-force axis ±max for FX/FY in raw (uncalibrated) mode. 0 = auto range",
     "reset_defaults": "Reset to defaults",
     "ok": "OK",
     "cancel": "Cancel"
@@ -57,6 +62,8 @@
     "stop": "Stop",
     "run_label": "▶  Run",
     "stop_label": "■  Stop",
+    "cancel_label": "■  Cancel",
+    "cancel_tip": "Abort the connection (always available while connecting, shortcut Esc)",
     "run_unavailable": "Not available yet",
     "run_disabled_video": "Select a video file first",
     "run_disabled_sensor": "Run is not available for this sensor type",
@@ -134,8 +141,11 @@
     "preview_stopped": "Preview stopped",
     "preview_failed": "Preview failed: {error}",
     "connecting": "Connecting…",
+    "connect_slow": "This is taking a while — click “Cancel” or press Esc to abort",
     "run_started": "Running ({source})",
     "run_stopped": "Stopped",
+    "run_stopping": "Stopping… (releasing the device)",
+    "run_stopping_cancelled": "Connection cancelled (releasing the device)",
     "run_failed": "Run failed: {error}",
     "video_ended": "Video ended",
     "camera_disconnected": "Camera disconnected",

apps/studio/config/locales/zh_CN.json

@@ -26,6 +26,7 @@
     "plot_settings": "绘图设置…",
     "rotate_arrows": "旋转箭头图 90°",
     "run": "运行 / 停止",
+    "stop": "取消采集",
     "preview": "预览 / 停止预览",
     "reset": "重置追踪器",
     "help": "帮助",
@@ -39,6 +40,10 @@
     "plot_fn_max_tip": "法向力纵轴上限（牛顿模式）",
     "plot_shear_max": "剪切上限",
     "plot_shear_max_tip": "剪切力 FX/FY 纵轴 ±上限（牛顿模式）",
+    "plot_fn_raw_max": "FN 原始上限",
+    "plot_fn_raw_max_tip": "未标定（原始）模式下的法向力纵轴上限。0 = 按数据自动量程；默认值按实测峰值设定，使静止时的抖动在图中不可见",
+    "plot_shear_raw_max": "原始剪切上限",
+    "plot_shear_raw_max_tip": "未标定（原始）模式下的剪切力 FX/FY 纵轴 ±上限。0 = 自动量程",
     "reset_defaults": "恢复默认",
     "ok": "确定",
     "cancel": "取消"
@@ -57,6 +62,8 @@
     "stop": "停止",
     "run_label": "▶  运行",
     "stop_label": "■  停止",
+    "cancel_label": "■  取消连接",
+    "cancel_tip": "中断连接（连接卡住时随时可用，快捷键 Esc）",
     "run_unavailable": "当前不可运行",
     "run_disabled_video": "请先选择一个视频文件",
     "run_disabled_sensor": "此传感器类型暂不支持运行",
@@ -135,8 +142,11 @@
     "preview_stopped": "预览已停止",
     "preview_failed": "预览失败: {error}",
     "connecting": "正在连接…",
+    "connect_slow": "连接耗时较长，可点击「取消连接」或按 Esc 中断",
     "run_started": "运行中（{source}）",
     "run_stopped": "已停止",
+    "run_stopping": "正在停止…（正在释放设备）",
+    "run_stopping_cancelled": "已取消连接（正在释放设备）",
     "run_failed": "启动失败: {error}",
     "video_ended": "视频已结束",
     "camera_disconnected": "摄像机已断开",

apps/studio/config/preferences.default.json

@@ -15,6 +15,8 @@
   "plot_window_sec": 4.0,
   "plot_fn_max": 20.0,
   "plot_shear_max": 20.0,
+  "plot_fn_raw_max": 1000000.0,
+  "plot_shear_raw_max": 500000.0,
   "image_view_mode": "arrows_pure",
   "arrow_rotation_deg": 90,
   "splitter_sizes": [340, 480, 400]