correct collect examples script

BuildScripts/Collect_Examples.bat

@@ -1,21 +1,30 @@
 @echo off
+setlocal EnableDelayedExpansion
 
-set target_root = dfastmi.dist
+set target_root=dfastmi.dist
 
 rem ===============================================
 echo Copying the backward compatibility tests ...
-set target_root = %target_root%\examples_compatibility
-mkdir %target_root%
+set target_compatibility=%target_root%\examples_compatibility
+echo Creating %target_compatibility%
+mkdir %target_compatibility%
 
-set target = "%target_root%\01 - GentseWaard\"
-copy "tests\c01 - GentseWaardNevengeul\c01.cfg" %target%
-copy "tests\c01 - GentseWaardNevengeul\*.xyz" %target%
+set target=%target_compatibility%\01 - GentseWaard\
+echo Copying case to %target%
+mkdir "%target%"
+rem Using "c01.cf?" instead of "c01.cfg" to make sure that copy prints the name of the file copied
+copy "tests\c01 - GendtseWaardNevengeul\c01.cf?" "%target%"
+copy "tests\c01 - GendtseWaardNevengeul\*.xyz" "%target%"
 
-set target = "%target_root%\02 - DeLymen\"
-copy "tests\c02 - DeLymen\c02.cfg" %target%
-copy "tests\c02 - DeLymen\*.xyz" %target%
+set target=%target_compatibility%\02 - DeLymen\
+echo Copying case to %target%
+mkdir "%target%"
+rem Using "c02.cf?" instead of "c02.cfg" to make sure that copy prints the name of the file copied
+copy "tests\c02 - DeLymen\c02.cf?" "%target%"
+copy "tests\c02 - DeLymen\*.xyz" "%target%"
 
 
 rem ===============================================
+echo.
 echo Copying the examples/validation cases ...
 xcopy /E examples %target_root%\examples\