diff --git a/Source/Modules/SessionCtl_HandleEvent.swift b/Source/Modules/SessionCtl_HandleEvent.swift
index b45d36b1..41c0e099 100644
--- a/Source/Modules/SessionCtl_HandleEvent.swift
+++ b/Source/Modules/SessionCtl_HandleEvent.swift
@@ -122,9 +122,16 @@ public extension SessionCtl {
       eventToDeal = eventToDeal.convertFromEmacsKeyEvent(isVerticalContext: verticalProcessing)
     }
 
-    // 在啟用注音排列而非拼音輸入的情況下，強制將當前鍵盤佈局翻譯為美規鍵盤。
+    // 在啟用注音排列而非拼音輸入的情況下，強制將當前鍵盤佈局翻譯為美規鍵盤（或指定的其它鍵盤佈局）。
     if !inputHandler.isComposerUsingPinyin || IMKHelper.isDynamicBasicKeyboardLayoutEnabled {
-      eventToDeal = eventToDeal.layoutTranslated(to: .qwerty)
+      var defaultLayout = LatinKeyboardMarkings(rawValue: PrefMgr.shared.basicKeyboardLayout) ?? .qwerty
+      if let parser = KeyboardParser(rawValue: PrefMgr.shared.keyboardParser) {
+        switch parser {
+        case .ofStandard, .ofIBM, .ofSeigyou, .ofFakeSeigyou, .ofDachen26: defaultLayout = .qwerty
+        default: break
+        }
+      }
+      eventToDeal = eventToDeal.layoutTranslated(to: defaultLayout)
     }
 
     // Apple 數字小鍵盤處理