diff --git a/ShowSolid.lua b/ShowSolid.lua
index 3a549b3..01cbd3c 100644
--- a/ShowSolid.lua
+++ b/ShowSolid.lua
@@ -1,4 +1,4 @@
--- ShowSolid.lua by Egaltech s.r.l. 2020/01/03
+-- ShowSolid.lua by Egaltech s.r.l. 2020/06/13
 -- Gestione calcolo solido di una Trave
 
 require( 'EgtBase')
@@ -90,7 +90,7 @@ local SolidId = EgtGetFirstNameInGroup( SolidLy, 'Solid')
 if not SolidId then
    SolidId = EgtSurfTmBBox( SolidLy, EgtGetBBoxGlob( BoxId, GDB_BB.STANDARD), true, GDB_RT.GLOB)
    EgtSetName( SolidId, 'Solid')
-   EgtSetColor( SolidId, Color3d( 228, 196, 64))
+   EgtSetColor( SolidId, Color3d( 255, 160, 32))
    Show( PartId, true)
 else
    Show( PartId, ( EgtGetStatus( SolidLy) == GDB_ST.OFF))
@@ -106,7 +106,7 @@ local ProcId = EgtGetFirstInGroup( ProcLy)
 while ProcId do
    if EgtGetInfo( ProcId, 'DO', 'i') ~= 0 and EgtGetInfo( ProcId, 'TRIM', 'i') ~= 0 and EgtGetType( ProcId) == GDB_TY.SRF_MESH  then
       local NewSurfId = RegularizeTriMesh( ProcId, SolidLy, dStep)
-      EgtSurfTmIntersect( SolidId, NewSurfId)
+      EgtSurfTmIntersect( SolidId, NewSurfId, true)
       if NewSurfId ~= ProcId then
          EgtErase( NewSurfId)
       end