diff --git a/README.md b/README.md
index 634cc85..3cb03d7 100644
--- a/README.md
+++ b/README.md
@@ -177,9 +177,10 @@ In addition to shortcuts mentioned above and those shown in the main menu:
 * **[~]** or **[ ` ]** or **[m]**: Cycles through more minimalistic UI modes.
 * **[p]**: Pass
 * **[b]**: Pause/Resume timer
-* **[arrow left]** or **[z]**: Undo move. Hold alt for 10 moves at a time, or ctrl to skip to the start.
-* **[arrow right]** or **[x]**: Redo move. Hold alt for 10 moves at a time, or ctrl to skip to the start.
+* **[arrow left]** or **[z]**: Undo move. Hold alt for 5 moves at a time, or ctrl to skip to the start.
+* **[arrow right]** or **[x]**: Redo move. Hold alt for 5 moves at a time, or ctrl to skip to the start.
 * **[arrow up/down]** Switch branch, as would be expected from the move tree.
+* **[home/end]** Go to the beginning/end of the game.
 * **[scroll up]**: Undo move. Only works when hovering the cursor over the board.
 * **[scroll down]**: Redo move. Only works when hovering the cursor over the board.
 * **[click on a move]**: See detailed statistics for a previous move, along with expected variation that was best instead of this move.
diff --git a/katrain/core/constants.py b/katrain/core/constants.py
index 4544d8b..ce59cb7 100644
--- a/katrain/core/constants.py
+++ b/katrain/core/constants.py
@@ -1,6 +1,6 @@
 VERSION = "1.5.1"
 HOMEPAGE = "https://github.com/sanderland/katrain"
-CONFIG_MIN_VERSION = "1.5.2"  # keep config files from this version
+CONFIG_MIN_VERSION = "1.5.1"  # keep config files from this version
 
 OUTPUT_ERROR = -1
 OUTPUT_KATAGO_STDERR = -0.5