diff --git a/EgtInterface.vb b/EgtInterface.vb
index 9d83cb0..696fc32 100644
--- a/EgtInterface.vb
+++ b/EgtInterface.vb
@@ -11449,6 +11449,8 @@ Public Enum MCH_GP As Integer
    EXTRARONDRIREG = 16386
    HOLEDIAMTOLER = 16387
    EXTSAWARCMINRAD = 16388
+   INTSAWARCMAXSIDEANG = 16389
+   SAFEAGGRBOTTZ = 16390
 End Enum
 'Costanti : tipi di splitarcs
 Public Enum MCH_SA As Integer
@@ -11462,6 +11464,7 @@ Public Enum MCH_MP As Integer
    NONE = 0
    INVERT = 4096
    LEAVETAB = 4097
+   TOOLINVERT = 4098
    TYPE = 8192
    WORKSIDE = 8193
    HEADSIDE = 8194
@@ -11472,6 +11475,8 @@ Public Enum MCH_MP As Integer
    STEPTYPE = 8199
    SUBTYPE = 8200
    LEADLINKTYPE = 8201
+   SOLCHOICETYPE = 8202
+   FACEUSE = 8203
    SPEED = 16384
    FEED = 16385
    STARTFEED = 16386
@@ -11519,6 +11524,22 @@ Public Enum MCH_MP As Integer
    USERNOTES = 32774
    OVERLAP_STR = 32775
    OFFSET_STR = 32776
+   INITANGS = 32777
+   BLOCKEDAXIS = 32778
+End Enum
+'Costanti per Scelta Soluzione
+Public Enum MCH_SCC As Integer
+   NONE = 0
+   STD = 1
+   OPPOSITE = 2
+   ADIR_XP = 11
+   ADIR_XM = 12
+   ADIR_YP = 13
+   ADIR_YM = 14
+   ADIR_ZP = 15
+   ADIR_ZM = 16
+   ADIR_NEAR = 21
+   ADIR_FAR = 22
 End Enum
 'Costanti per Taglio Con Lama :
    'Lato di lavoro
@@ -11598,6 +11619,30 @@ Public Enum MCH_MIL_LO As Integer
    TANGENT = 2
    GLIDE = 3
    AS_LI = 4
+End Enum
+   'Tipo di lavorazione faccia
+Public Enum MCH_MIL_FU As Integer
+   NONE = 0
+   PARAL_DOWN = 1
+   PARAL_TOP = 2
+   PARAL_FRONT = 3
+   PARAL_BACK = 4
+   PARAL_LEFT = 5
+   PARAL_RIGHT = 6
+   ORTHO_DOWN = 33
+   ORTHO_TOP = 34
+   ORTHO_FRONT = 35
+   ORTHO_BACK = 36
+   ORTHO_LEFT = 37
+   ORTHO_RIGHT = 38
+   ORTHO_CONT = 39
+   ORTUP_DOWN = 65
+   ORTUP_TOP = 66
+   ORTUP_FRONT = 67
+   ORTUP_BACK = 68
+   ORTUP_LEFT = 69
+   ORTUP_RIGHT = 70
+   ORTUP_CONT = 71
 End Enum
 'Costanti per Sgrossatura con Lama
    'Lato di posizionamento della testa
diff --git a/My Project/AssemblyInfo.vb b/My Project/AssemblyInfo.vb
index 9c7b4b2..ab594f7 100644
--- a/My Project/AssemblyInfo.vb	
+++ b/My Project/AssemblyInfo.vb	
@@ -46,5 +46,5 @@ Imports System.Runtime.InteropServices
 ' utilizzando l'asterisco (*) come descritto di seguito:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("1.8.5.2")> 
-<Assembly: AssemblyFileVersion("1.8.5.2")> 
+<Assembly: AssemblyVersion("1.8.5.3")> 
+<Assembly: AssemblyFileVersion("1.8.5.3")>