diff --git a/assets/game/rotsys_mino/birs.lua b/assets/game/rotsys_mino/birs.lua
index 459a7a1f..e5ab76ee 100644
--- a/assets/game/rotsys_mino/birs.lua
+++ b/assets/game/rotsys_mino/birs.lua
@@ -18,7 +18,7 @@ for i=1,#L do L[i]=minoRotSys._strToVec(L[i]) end
 for i=1,#F do F[i]=minoRotSys._strToVec(F[i]) end
 local list={
     {[02]=L,[20]=R,[13]=R,[31]=L}, -- Z
-    {[02]=R,[20]=L,[13]=L,[31]=R}, -- S
+    {[02]=R,[20]=L,[13]=R,[31]=L}, -- S
     {[02]=L,[20]=R,[13]=L,[31]=R}, -- J
     {[02]=R,[20]=L,[13]=L,[31]=R}, -- L
     {[02]=F,[20]=F,[13]=L,[31]=R}, -- T
@@ -28,20 +28,20 @@ local list={
     {[02]=L,[20]=L,[13]=R,[31]=R}, -- Z5
     {[02]=R,[20]=R,[13]=L,[31]=L}, -- S5
     {[02]=L,[20]=R,[13]=L,[31]=R}, -- P
-    {[02]=R,[20]=L,[13]=R,[31]=L}, -- Q
-    {[02]=R,[20]=L,[13]=L,[31]=R}, -- F
+    {[02]=R,[20]=L,[13]=L,[31]=R}, -- Q
+    {[02]=R,[20]=L,[13]=R,[31]=L}, -- F
     {[02]=L,[20]=R,[13]=R,[31]=L}, -- E
     {[02]=F,[20]=F,[13]=L,[31]=R}, -- T5
     {[02]=F,[20]=F,[13]=L,[31]=R}, -- U
     {[02]=R,[20]=L,[13]=L,[31]=R}, -- V
-    {[02]=R,[20]=L,[13]=L,[31]=R}, -- W
+    {}, -- W
     {[02]=F,[20]=F,[13]=F,[31]=F}, -- X
-    {[02]=L,[20]=R,[13]=R,[31]=L}, -- J5
+    {[02]=L,[20]=R,[13]=L,[31]=R}, -- J5
     {[02]=R,[20]=L,[13]=L,[31]=R}, -- L5
-    {[02]=L,[20]=R,[13]=R,[31]=L}, -- R
+    {[02]=L,[20]=R,[13]=L,[31]=R}, -- R
     {[02]=R,[20]=L,[13]=L,[31]=R}, -- Y
     {[02]=L,[20]=R,[13]=R,[31]=L}, -- N
-    {[02]=R,[20]=L,[13]=L,[31]=R}, -- H
+    {[02]=R,[20]=L,[13]=R,[31]=L}, -- H
     {[02]=F,[20]=F,[13]=F,[31]=F}, -- I5
 
     {[02]=F,[20]=F,[13]=F,[31]=F}, -- I3
@@ -55,6 +55,14 @@ for i=1,29 do
     list[i][01]=a; list[i][10]=b; list[i][03]=b; list[i][30]=a
     list[i][12]=a; list[i][21]=b; list[i][32]=b; list[i][23]=a
 end
+list[17]={ -- Fix W
+    [01]=L,[32]=R,
+    [03]=L,[30]=R,
+    [10]=R,[23]=L,
+    [12]=L,[21]=R,
+    [02]=R,[20]=L,
+    [31]=L,[13]=R,
+}
 local function r(self,dir)
     local C=self.hand