diff --git a/TODO.md b/TODO.md
index fdc09830..37804d18 100644
--- a/TODO.md
+++ b/TODO.md
@@ -98,6 +98,7 @@
   - Links preview
 
 - Client improvements
+  - Config file format
   - Set Qt.application.* stuff from C++
   - [debug mode](https://docs.python.org/3/library/asyncio-dev.html)
   - Initial sync filter and lazy load, see weechat-matrix `_handle_login()`
diff --git a/src/python/config_files.py b/src/python/config_files.py
index 0fad5c43..b654623a 100644
--- a/src/python/config_files.py
+++ b/src/python/config_files.py
@@ -104,6 +104,11 @@ class UISettings(JSONConfigFile):
         return {
             "theme":        "Default.qpl",
             "writeAliases": {},
+            "keys": {
+                "scrollUp":      ["Alt+Up", "Alt+K"],
+                "scrollDown":    ["Alt+Down", "Alt+J"],
+                "startDebugger": ["Alt+Shift+D"],
+            },
         }
 
 
diff --git a/src/qml/Chat/Timeline/EventList.qml b/src/qml/Chat/Timeline/EventList.qml
index 8ce9688d..1d1a9f94 100644
--- a/src/qml/Chat/Timeline/EventList.qml
+++ b/src/qml/Chat/Timeline/EventList.qml
@@ -76,12 +76,12 @@ HRectangle {
         // Declaring this as "alias" provides the on... signal
         property real yPos: visibleArea.yPosition
         property bool canLoad: true
-        property int zz: 0
+        // property int zz: 0
 
         onYPosChanged: {
             if (chatPage.category != "Invites" && canLoad && yPos <= 0.1) {
-                zz += 1
-                print(canLoad, zz)
+                // zz += 1
+                // print(canLoad, zz)
                 eventList.canLoad = false
                 py.callClientCoro(
                     chatPage.userId, "load_past_events", [chatPage.roomId],
diff --git a/src/qml/Shortcuts.qml b/src/qml/Shortcuts.qml
index d8d0cd05..258909a5 100644
--- a/src/qml/Shortcuts.qml
+++ b/src/qml/Shortcuts.qml
@@ -18,17 +18,17 @@ Item {
     }
 
     Shortcut {
-        sequences: ["Alt+Up", "Alt+K"]
+        sequences: settings.keys ? settings.keys.scrollUp : []
         onActivated: smartVerticalFlick(-335)
     }
 
     Shortcut {
-        sequences: ["Alt+Down", "Alt+J"]
+        sequences: settings.keys ? settings.keys.scrollDown : []
         onActivated: smartVerticalFlick(335)
     }
 
     Shortcut {
-        sequence: "Alt+Shift+D"
+        sequence: settings.keys ? settings.keys.startDebugger : []
         onActivated: if (window.debug) { py.call("APP.pdb") }
     }