diff --git a/movearm/move.py b/movearm/move.py
index 2c648f5..d73f29c 100644
--- a/movearm/move.py
+++ b/movearm/move.py
@@ -249,12 +249,18 @@ def rt():
 def lt():
     adjustSpeed(1, -5)
 
-def up():
+def fw():
     adjustSpeed(2, 5)
 
-def dn():
+def bc():
     adjustSpeed(2, -5)
 
+def up():
+    adjustSpeed(3, 5)
+
+def dn():
+    adjustSpeed(3, -5)
+
 def lr():
     adjustSpeed(4, 10)
 
diff --git a/movearm/moveCmdTester.py b/movearm/moveCmdTester.py
index 9fa5a01..9c7312d 100644
--- a/movearm/moveCmdTester.py
+++ b/movearm/moveCmdTester.py
@@ -257,18 +257,23 @@ def rt():
 def lt():
     adjustSpeed(1, -5)
 
-def up():
+def fw():
     adjustSpeed(2, 5)
 
-def dn():
+def bc():
     adjustSpeed(2, -5)
 
+def up():
+    adjustSpeed(3, 5)
+
+def dn():
+    adjustSpeed(3, -5)
+
 def lr():
     adjustSpeed(4, 10)
 
 def ll():
     adjustSpeed(4, -10)
-
 updateLoop()