diff --git a/Essetre-90480031.mlde b/Essetre-90480031.mlde
index 8f5e6b9..be4dc4e 100644
--- a/Essetre-90480031.mlde
+++ b/Essetre-90480031.mlde
@@ -1,10 +1,10 @@
--- Descrizione macchina Essetre-90480031 by Egalware s.r.l.   2023/05/08
+-- Descrizione macchina Essetre-90480031 by Egalware s.r.l.   2023/05/25
 -- Macchina Wall.
 
 require( 'EmtGenerator')
 EgtEnableDebug( false)
 
-PP_VER = '2.5e3'
+PP_VER = '2.5e4'
 
 -- Parametri macchina
 NumericalControl = 'NUM'                                      -- NUM o TPA
diff --git a/Wall/WallData.lua b/Wall/WallData.lua
index a7f152b..f1bae95 100644
--- a/Wall/WallData.lua
+++ b/Wall/WallData.lua
@@ -52,8 +52,8 @@ if EgtExistsFile( sData) then
    local Machine = dofile( sData)
    if Machine then
       if Machine.Offsets then
-         WallData.DELTA_X = Machine.Offsets.DELTA_X or WallData.DELTA_X
-         WallData.DELTA_Y = Machine.Offsets.DELTA_Y or WallData.DELTA_Y
+         WallData.DELTA_X = Machine.Offsets.DELTA_Y or WallData.DELTA_X
+         WallData.DELTA_Y = Machine.Offsets.DELTA_X or WallData.DELTA_Y
       end
       if Machine.Trave then
          WallData.MIN_LENGTH = Machine.Trave.YMIN or WallData.MIN_LENGTH