Thank You for Your reply. In the meantime – i figured the WALL_MAT_A and WALL_MAT_B out by myself – and took it as a workaround for the limitation of WALL_SKINS_BMAT_NAMES in3D. This should really be changed in further AC-Versions.. i think.
And thanks for the suggestion for using “ii” instead of “i” – i will make it so in future. Do i understand it right – this BBC is limitation for this forum – not for the GDL?
Teacher in HTL-Salzburg
AC5-19, Win and Mac
GDL hobby developer