diff --git a/APLSource/Cider/LoadNugetDependencies.aplf b/APLSource/Cider/LoadNugetDependencies.aplf
index 76d836d7..121b144e 100644
--- a/APLSource/Cider/LoadNugetDependencies.aplf
+++ b/APLSource/Cider/LoadNugetDependencies.aplf
@@ -29,6 +29,10 @@
      _dotnetReflection.⎕USING←'System.Reflection,System.Runtime.dll'
      ⍝ Determine path to dlls of principal dependencies
      dlls←{¯1↑','(≠⊆⊢)⍵}¨ns._dotnet.⎕USING
+     ⍝ If any of these dlls doesn't exists, they all should be recreated
+     :If ~∨/⎕NEXISTS ⊃¨dlls
+        NuGet.Publish nuGetFolder
+     :EndIf
      assemblies←_dotnetReflection.Assembly.LoadFile¨dlls
      ⍝ Add references to namespaces directly exposed by the principal
      ⍝ dependencies to the _dotnet namespace
diff --git a/APLSource/TestCases/Test_AddTatinDep_001.aplf b/APLSource/TestCases/Test_AddTatinDep_001.aplf
index 25cb600d..a8bb9566 100644
--- a/APLSource/TestCases/Test_AddTatinDep_001.aplf
+++ b/APLSource/TestCases/Test_AddTatinDep_001.aplf
@@ -26,7 +26,7 @@
  list←##.Cider.AddTatinDependencies'[tatin]APLTreeUtils2,[tatin]FilesAndDirs'tempDir 0
  →T.GoToTidyUp 2≠≢list
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
@@ -37,7 +37,7 @@
  {}#.TEMP.APLTreeUtils2.GetOperatingSystem ⍬
  {}#.TEMP.FilesAndDirs.PWD
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_Alias_006.aplf b/APLSource/TestCases/Test_Alias_006.aplf
index 494702dd..7049d594 100644
--- a/APLSource/TestCases/Test_Alias_006.aplf
+++ b/APLSource/TestCases/Test_Alias_006.aplf
@@ -18,7 +18,7 @@
  Assert success
  →T.GoToTidyUp∨/'ERROR'⍷log
 
- Assert ⎕SE.Cider.CloseProject'[Firlefanz1]'
+ Assert (~parms.batch)⎕SE.Cider.CloseProject'[Firlefanz1]'
  #.⎕EX'TEMP' ⋄ #.⎕SHADOW'TEMP' ⋄ 'TEMP'#.⎕NS''
 
  parms.alias←'Firlefanz2'
@@ -26,7 +26,7 @@
  (success log)←⎕SE.Cider.OpenProject parms
  Assert success
  →T.GoToTidyUp∨/'ERROR'⍷log
- Assert ⎕SE.Cider.CloseProject'[Firlefanz2]'
+ Assert (~parms.batch)⎕SE.Cider.CloseProject'[Firlefanz2]'
 
  aliase←⎕SE.Cider.GetCiderAliasFileContent ⍬
  →T.GoToTidyUp(⊂'firlefanz1')∊aliase[;1]
diff --git a/APLSource/TestCases/Test_Alias_007.aplf b/APLSource/TestCases/Test_Alias_007.aplf
index dcad5ed0..64ea81ab 100644
--- a/APLSource/TestCases/Test_Alias_007.aplf
+++ b/APLSource/TestCases/Test_Alias_007.aplf
@@ -11,7 +11,7 @@
  (rc msg res)←∆UCMD'OpenProject ',folder,' -parent=#.TEMP -alias=Firlefanz1 -watch=ns -batch -ignoreUserExec'
  msg Assert 0=rc
 
- (rc msg res)←∆UCMD'CloseProject [firlefanz1]'
+ (rc msg res)←∆UCMD'CloseProject [firlefanz1] -fast'
  msg Assert 0=rc
  →T.GoToTidyUp'Number of projects closed: 1'≢res
  #.⎕EX'TEMP' ⋄ #.⎕SHADOW'TEMP' ⋄ 'TEMP'#.⎕NS''
@@ -21,7 +21,7 @@
 
  aliase←⎕SE.Cider.GetCiderAliasFileContent ⍬
 
- (rc msg res)←∆UCMD'CloseProject [firlefanz2]'
+ (rc msg res)←∆UCMD'CloseProject [firlefanz2] -fast'
  msg Assert 0=rc
  →T.GoToTidyUp'Number of projects closed: 1'≢res
 
@@ -32,7 +32,7 @@
 
 ∆TidyUp:
  ref.Cleanup
- {}∆UCMD'CloseProject [firlefanz2]'
+ {}∆UCMD'CloseProject [firlefanz2] -fast'
  ⎕SE.Cider.DropAlias'firlefanz1'  ⍝ Just in case
  Assert ⎕SE.Cider.DropAlias'firlefanz2'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Alias_008.aplf b/APLSource/TestCases/Test_Alias_008.aplf
index 8d379a8f..04014b3c 100644
--- a/APLSource/TestCases/Test_Alias_008.aplf
+++ b/APLSource/TestCases/Test_Alias_008.aplf
@@ -12,14 +12,14 @@
  (rc msg res)←∆UCMD'OpenProject ',folder,' -parent=#.TEMP -alias=Firlefanz1 -watch=ns -batch -ignoreUserExec'
  msg Assert 0=rc
 
- (rc msg res)←∆UCMD'CloseProject [firlefanz1]'
+ (rc msg res)←∆UCMD'CloseProject [firlefanz1] -fast'
  msg Assert 0=rc
  #.⎕EX'TEMP' ⋄ #.⎕SHADOW'TEMP' ⋄ 'TEMP'#.⎕NS''
 
  (rc msg res)←∆UCMD'OpenProject [firlefanz1] -parent=#.TEMP -alias=Firlefanz1 -watch=ns -batch -ignoreUserExec'
  msg Assert 0=rc
 
- (rc msg res)←∆UCMD'CloseProject [firlefanz1]'
+ (rc msg res)←∆UCMD'CloseProject [firlefanz1] -fast'
  msg Assert 0=rc
 
  aliase←⎕SE.Cider.GetCiderAliasFileContent ⍬
diff --git a/APLSource/TestCases/Test_Misc_016.aplf b/APLSource/TestCases/Test_Misc_016.aplf
index 481f54d5..779578f3 100644
--- a/APLSource/TestCases/Test_Misc_016.aplf
+++ b/APLSource/TestCases/Test_Misc_016.aplf
@@ -34,7 +34,7 @@
  Assert 42≡ref.Project.Hello
  Assert 1≡ref.Tests.RunTest
  →T.GoToTidyUp 9≠ref.⎕NC'TatinVars'
- Assert 1=##.Cider.CloseProject⍕ref
+ Assert 1=(~parms.batch)##.Cider.CloseProject⍕ref
  #.⎕EX name
  cfg.CIDER.tatinVars←'Project'
  cfg #.Cider.Cider.Put_JSON5 folder,'/cider.config'
@@ -48,7 +48,7 @@
  r←T._OK
 
 ∆TidyUp:
- {}##.Cider.CloseProject⍕ref
+ {}(~parms.batch)##.Cider.CloseProject⍕ref
  #.⎕EX name
  ⎕EX'#.Test_Misc_016'
  :If 0<⎕SE.Cider.⎕NC'DEVELOPMENT'
diff --git a/APLSource/TestCases/Test_NuGet_001.aplf b/APLSource/TestCases/Test_NuGet_001.aplf
index a0c153d2..eb11e36a 100644
--- a/APLSource/TestCases/Test_NuGet_001.aplf
+++ b/APLSource/TestCases/Test_NuGet_001.aplf
@@ -31,7 +31,7 @@
  {}0 1 ##.Cider.LoadNuGetDependencies tempDir #.TEMP
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
@@ -39,7 +39,7 @@
  →T.GoToTidyUp~success
  →T.GoToTidyUp∨/'ERROR'⍷log
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_NuGet_002.aplf b/APLSource/TestCases/Test_NuGet_002.aplf
index 54768e4a..147a5a71 100644
--- a/APLSource/TestCases/Test_NuGet_002.aplf
+++ b/APLSource/TestCases/Test_NuGet_002.aplf
@@ -36,7 +36,7 @@
  →T.GoToTidyUp 2≠≡res
  →T.GoToTidyUp~'Clock' 'NodaTime'∆LazyMatch res[;1]
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
@@ -46,7 +46,7 @@
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
  →T.GoToTidyUp~∧/'Julian' 'Gregorian'∊⍕¨#.TEMP.NodaTime.CalendarSystem.⎕NL-2
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_NuGet_003.aplf b/APLSource/TestCases/Test_NuGet_003.aplf
index 24eb5f48..95488f7b 100644
--- a/APLSource/TestCases/Test_NuGet_003.aplf
+++ b/APLSource/TestCases/Test_NuGet_003.aplf
@@ -28,7 +28,7 @@
  {}0 1 ##.Cider.LoadNuGetDependencies tempDir #.TEMP
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
@@ -43,7 +43,7 @@
  res←##.Cider.ListNuGetDependencies tempDir
  →T.GoToTidyUp 1≠≢res
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_NuGet_004.aplf b/APLSource/TestCases/Test_NuGet_004.aplf
index 58545597..973f14ae 100644
--- a/APLSource/TestCases/Test_NuGet_004.aplf
+++ b/APLSource/TestCases/Test_NuGet_004.aplf
@@ -36,7 +36,7 @@
  →T.GoToTidyUp 2≠≡res
  →T.GoToTidyUp~'Clock' 'NodaTime'∆LazyMatch res[;1]
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
diff --git a/APLSource/TestCases/Test_NuGet_010.aplf b/APLSource/TestCases/Test_NuGet_010.aplf
index bb917895..031d0932 100644
--- a/APLSource/TestCases/Test_NuGet_010.aplf
+++ b/APLSource/TestCases/Test_NuGet_010.aplf
@@ -21,7 +21,7 @@
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
  →T.GoToTidyUp~∧/'Julian' 'Gregorian'∊⍕¨#.TEMP.NodaTime.CalendarSystem.⎕NL-2
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_NuGet_020.aplf b/APLSource/TestCases/Test_NuGet_020.aplf
index d26f4573..62cea7dc 100644
--- a/APLSource/TestCases/Test_NuGet_020.aplf
+++ b/APLSource/TestCases/Test_NuGet_020.aplf
@@ -32,7 +32,7 @@
      →T.GoToTidyUp expected≢qdmx.EM
  :EndTrap
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_NuGet_030.aplf b/APLSource/TestCases/Test_NuGet_030.aplf
index 2687692d..2c87a63e 100644
--- a/APLSource/TestCases/Test_NuGet_030.aplf
+++ b/APLSource/TestCases/Test_NuGet_030.aplf
@@ -36,7 +36,7 @@
  →T.GoToTidyUp 2≠≡res
  →T.GoToTidyUp~(⊂'Parquet.Net')∆LazyMatch res[;1]
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  #.TEMP.(⎕EX ⎕NL-⍳9)
@@ -46,7 +46,7 @@
  →T.GoToTidyUp~9.6≡⎕NC ⊂'#.TEMP.Utils.Parquet.ParquetException'
  →T.GoToTidyUp~9.6≡⎕NC ⊂'#.TEMP.Utils.Parquet.ParquetActor'
 
- res←##.Cider.CloseProject tempDir
+ res←(~parms.batch)##.Cider.CloseProject tempDir
  →T.GoToTidyUp res≠1
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_OpenAndClose_001.aplf b/APLSource/TestCases/Test_OpenAndClose_001.aplf
index 1461f519..3c8d6a8d 100644
--- a/APLSource/TestCases/Test_OpenAndClose_001.aplf
+++ b/APLSource/TestCases/Test_OpenAndClose_001.aplf
@@ -35,9 +35,9 @@
  aliase←##.Cider.GetCiderAliasFileContent ⍬
  →T.GoToTidyUp~∧/(⎕C'test-case-alias-Foo' 'test-case-alias-Goo')∊aliase[;1]
 
- →T.GoToTidyUp 1≠##.Cider.CloseProject'#.Foo'
- →T.GoToTidyUp 1≠##.Cider.CloseProject'[test-case-alias-Goo]'
- →T.GoToTidyUp 0≠##.Cider.CloseProject'[Does not exist]'
+ →T.GoToTidyUp 1≠0 ##.Cider.CloseProject'#.Foo'
+ →T.GoToTidyUp 1≠0 ##.Cider.CloseProject'[test-case-alias-Goo]'
+ →T.GoToTidyUp 0≠0 ##.Cider.CloseProject'[Does not exist]'
 
  R←T._OK
 
diff --git a/APLSource/TestCases/Test_OpenAndClose_003.aplf b/APLSource/TestCases/Test_OpenAndClose_003.aplf
index 8fcbd109..c3ac6655 100644
--- a/APLSource/TestCases/Test_OpenAndClose_003.aplf
+++ b/APLSource/TestCases/Test_OpenAndClose_003.aplf
@@ -12,9 +12,9 @@
  res←∆UCMD'CreateProject "',tempDir,'" -noEdit -acceptConfig  -batch -ignoreUserExec'
 
  list←##.Cider.ListOpenProjects 0
- →T.GoToTidyUp 0≠##.Cider.CloseProject'DoesNotExist'
+ →T.GoToTidyUp 0≠0 ##.Cider.CloseProject'DoesNotExist'
  →T.GoToTidyUp list≢##.Cider.ListOpenProjects 0
- →T.GoToTidyUp 1≠##.Cider.CloseProject'#.Foo'
+ →T.GoToTidyUp 1≠0 ##.Cider.CloseProject'#.Foo'
  →T.GoToTidyUp(≢list)≢1+≢##.Cider.ListOpenProjects 0
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_OpenAndClose_004.aplf b/APLSource/TestCases/Test_OpenAndClose_004.aplf
index 87c63210..17f5e430 100644
--- a/APLSource/TestCases/Test_OpenAndClose_004.aplf
+++ b/APLSource/TestCases/Test_OpenAndClose_004.aplf
@@ -47,7 +47,7 @@
  →T.GoToTidyUp 1≠≢list
  →T.GoToTidyUp'cider.config'≢⊃,/1↓⎕NPARTS 1⊃list
 
- →T.GoToTidyUp 3≠##.Cider.CloseProject'#.Foo' '[test-case-alias-Goo]' '[Does not exist]'projectFolder3
+ →T.GoToTidyUp 3≠0 ##.Cider.CloseProject'#.Foo' '[test-case-alias-Goo]' '[Does not exist]'projectFolder3
 
  R←T._OK
 
diff --git a/APLSource/TestCases/Test_Open_009.aplf b/APLSource/TestCases/Test_Open_009.aplf
index a67809cf..448b72a8 100644
--- a/APLSource/TestCases/Test_Open_009.aplf
+++ b/APLSource/TestCases/Test_Open_009.aplf
@@ -22,6 +22,6 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}##.Cider.CloseProject(⍕⎕THIS),'.TEMP'
+ {}(~parms.batch)##.Cider.CloseProject(⍕⎕THIS),'.TEMP'
  ⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_040.aplf b/APLSource/TestCases/Test_Open_040.aplf
index 7f185db0..f13f9ad5 100644
--- a/APLSource/TestCases/Test_Open_040.aplf
+++ b/APLSource/TestCases/Test_Open_040.aplf
@@ -26,7 +26,7 @@
 ∆TidyUp:
  ##.Cider.C.Cleanup
  (⎕PW ⎕PP ⎕FR)←PW PP FR
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
  #.⎕EX parms.folder
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_050.aplf b/APLSource/TestCases/Test_Open_050.aplf
index cab97147..af8d2215 100644
--- a/APLSource/TestCases/Test_Open_050.aplf
+++ b/APLSource/TestCases/Test_Open_050.aplf
@@ -36,7 +36,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.Foo'
  ⎕NDELETE filename
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_051.aplf b/APLSource/TestCases/Test_Open_051.aplf
index f24f86b1..e8de6ff2 100644
--- a/APLSource/TestCases/Test_Open_051.aplf
+++ b/APLSource/TestCases/Test_Open_051.aplf
@@ -39,7 +39,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
  (⊂'r←Hello' 'r←''World''')⎕NPUT filename 1
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_052.aplf b/APLSource/TestCases/Test_Open_052.aplf
index 5cd086eb..3fa03fd2 100644
--- a/APLSource/TestCases/Test_Open_052.aplf
+++ b/APLSource/TestCases/Test_Open_052.aplf
@@ -25,7 +25,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.Foo'
  (⊂'r←Hello' 'r←''World''')⎕NPUT filename 1
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_055.aplf b/APLSource/TestCases/Test_Open_055.aplf
index 1d83b6a9..2843dd09 100644
--- a/APLSource/TestCases/Test_Open_055.aplf
+++ b/APLSource/TestCases/Test_Open_055.aplf
@@ -24,6 +24,6 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_060.aplf b/APLSource/TestCases/Test_Open_060.aplf
index b19a7ad7..c1baaedc 100644
--- a/APLSource/TestCases/Test_Open_060.aplf
+++ b/APLSource/TestCases/Test_Open_060.aplf
@@ -23,7 +23,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
  defs←(defs[;1]≢¨⊂⎕C⊃⎕SI)⌿defs
  (⊂⊃¨{⍺,'=',⍵}/¨↓defs)⎕NPUT ##.Cider.GetCiderAliasFilename 1
diff --git a/APLSource/TestCases/Test_Open_061.aplf b/APLSource/TestCases/Test_Open_061.aplf
index 024b6dca..72168bbb 100644
--- a/APLSource/TestCases/Test_Open_061.aplf
+++ b/APLSource/TestCases/Test_Open_061.aplf
@@ -23,7 +23,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
  defs←(defs[;1]≢¨⊂'foo')⌿defs
  (⊂⊃¨{⍺,'=',⍵}/¨↓defs)⎕NPUT ##.Cider.GetCiderAliasFilename 1
diff --git a/APLSource/TestCases/Test_Open_070.aplf b/APLSource/TestCases/Test_Open_070.aplf
index 26775585..1e56ed2b 100644
--- a/APLSource/TestCases/Test_Open_070.aplf
+++ b/APLSource/TestCases/Test_Open_070.aplf
@@ -25,7 +25,7 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- Assert ⎕SE.Cider.CloseProject'[foo]'
+ Assert (~parms.batch)⎕SE.Cider.CloseProject'[foo]'
  #.⎕EX'TEMP'
  defs←(defs[;1]≢¨⊂'foo')⌿defs
  (⊂⊃¨{⍺,'=',⍵}/¨↓defs)⎕NPUT ##.Cider.GetCiderAliasFilename 1
diff --git a/APLSource/TestCases/Test_Open_071.aplf b/APLSource/TestCases/Test_Open_071.aplf
index b7e0fe66..376983ec 100644
--- a/APLSource/TestCases/Test_Open_071.aplf
+++ b/APLSource/TestCases/Test_Open_071.aplf
@@ -25,6 +25,6 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.booproj'
+ {}(~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.booproj'
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_Open_072.aplf b/APLSource/TestCases/Test_Open_072.aplf
index 3ed0ef23..2beb1090 100644
--- a/APLSource/TestCases/Test_Open_072.aplf
+++ b/APLSource/TestCases/Test_Open_072.aplf
@@ -23,6 +23,6 @@
 
 ∆TidyUp:
  ##.Cider.C.Cleanup
- Assert ⎕SE.Cider.CloseProject'#.TEMP.fooproj'
+ Assert (~parms.batch)⎕SE.Cider.CloseProject'#.TEMP.fooproj'
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_UC_001.aplf b/APLSource/TestCases/Test_UC_001.aplf
index e02d866d..32c55231 100644
--- a/APLSource/TestCases/Test_UC_001.aplf
+++ b/APLSource/TestCases/Test_UC_001.aplf
@@ -13,7 +13,7 @@
  ref.YesOrNo_Answers←1 2⍴'ChangeCurrentDir@' 'n'
  (rc msg res)←∆UCMD'CreateProject "',tempDir,'" -noEdit -acceptConfig -batch -ignoreUserExec'
  Assert rc=0
- (rc msg res)←∆UCMD'CloseProject #.Foo'
+ (rc msg res)←∆UCMD'CloseProject #.Foo -fast'
  Assert rc=0
 
  parms←##.Cider.CreateOpenParms ⍬
@@ -27,7 +27,7 @@
 
  →T.GoToTidyUp 0=≢list←##.Cider.ListOpenProjects 0
 
- (rc msg result)←∆UCMD'CloseProject #.Goo.Foo'
+ (rc msg result)←∆UCMD'CloseProject #.Goo.Foo -fast'
  msg Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢result
 
diff --git a/APLSource/TestCases/Test_UC_002.aplf b/APLSource/TestCases/Test_UC_002.aplf
index 96f15ff0..912401df 100644
--- a/APLSource/TestCases/Test_UC_002.aplf
+++ b/APLSource/TestCases/Test_UC_002.aplf
@@ -11,7 +11,7 @@
  ref.YesOrNo_Answers←1 2⍴'ChangeCurrentDir@' 'n'
  (rc msg res)←∆UCMD'CreateProject "',tempDir,'" -noEdit -acceptConfig -batch -ignoreUserExec'
  Assert rc=0
- (rc msg res)←∆UCMD'CloseProject #.Foo'
+ (rc msg res)←∆UCMD'CloseProject #.Foo -fast'
  Assert rc=0
 
  parms←##.Cider.CreateOpenParms ⍬
@@ -25,7 +25,7 @@
 
  →T.GoToTidyUp 0=≢list←##.Cider.ListOpenProjects 0
 
- (rc msg result)←∆UCMD'CloseProject #.Goo.Foo'
+ (rc msg result)←∆UCMD'CloseProject #.Goo.Foo -fast'
  msg Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢result
 
diff --git a/APLSource/TestCases/Test_UC_020.aplf b/APLSource/TestCases/Test_UC_020.aplf
index a0f73b2f..85034860 100644
--- a/APLSource/TestCases/Test_UC_020.aplf
+++ b/APLSource/TestCases/Test_UC_020.aplf
@@ -12,20 +12,20 @@
  (rc msg result)←stop ∆UCMD cmd,' -watch=ns'
  Assert rc=0
  →T.GoToTidyUp'ns'≢#.TEMP.Foo.CiderConfig.LINK.watch
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
 
  :If ##.Cider.HasDotNet
      #.⎕EX'TEMP' ⋄ 'TEMP'#.⎕NS''
      (rc msg result)←stop ∆UCMD cmd,' -watch=dir'
      Assert rc=0
      →T.GoToTidyUp'dir'≢#.TEMP.Foo.CiderConfig.LINK.watch
-     {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+     {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
 
      #.⎕EX'TEMP' ⋄ 'TEMP'#.⎕NS''
      (rc msg result)←stop ∆UCMD cmd,' -watch=both'
      Assert rc=0
      →T.GoToTidyUp'both'≢#.TEMP.Foo.CiderConfig.LINK.watch
-     {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+     {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
  :EndIf
 
  (rc msg result)←stop ∆UCMD cmd,' -watch=firlefanz'
@@ -35,6 +35,6 @@
 
 ∆TidyUp:
  ref.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_UC_021.aplf b/APLSource/TestCases/Test_UC_021.aplf
index f2fa04ae..2000f1d5 100644
--- a/APLSource/TestCases/Test_UC_021.aplf
+++ b/APLSource/TestCases/Test_UC_021.aplf
@@ -18,6 +18,6 @@
 
 ∆TidyUp:
  ref.Cleanup
- {}⎕SE.Cider.CloseProject'#.TEMP.Foo'
+ {}0 ⎕SE.Cider.CloseProject'#.TEMP.Foo'
  #.⎕EX'TEMP'
 ⍝Done
diff --git a/APLSource/TestCases/Test_UC_050.aplf b/APLSource/TestCases/Test_UC_050.aplf
index 22deb81e..7c08e123 100644
--- a/APLSource/TestCases/Test_UC_050.aplf
+++ b/APLSource/TestCases/Test_UC_050.aplf
@@ -27,7 +27,7 @@
  Assert rc=0
  →T.GoToTidyUp 2≠≡res
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' fast'
  Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢res
 
@@ -38,7 +38,7 @@
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
  →T.GoToTidyUp~∧/'Julian' 'Gregorian'∊⍕¨#.TEMP.NodaTime.CalendarSystem.⎕NL-2
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_UC_051.aplf b/APLSource/TestCases/Test_UC_051.aplf
index 49e4a820..8d4c0d1d 100644
--- a/APLSource/TestCases/Test_UC_051.aplf
+++ b/APLSource/TestCases/Test_UC_051.aplf
@@ -27,7 +27,7 @@
  Assert rc=0
  →T.GoToTidyUp 2≠≡res
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢res
 
@@ -38,7 +38,7 @@
  →T.GoToTidyUp~(⊂'UtcNow')∊#.TEMP.Clock.⎕NL-2
  →T.GoToTidyUp~∧/'Julian' 'Gregorian'∊⍕¨#.TEMP.NodaTime.CalendarSystem.⎕NL-2
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_UC_052.aplf b/APLSource/TestCases/Test_UC_052.aplf
index a1ee8d87..5494df01 100644
--- a/APLSource/TestCases/Test_UC_052.aplf
+++ b/APLSource/TestCases/Test_UC_052.aplf
@@ -31,7 +31,7 @@
  Assert rc=0
  →T.GoToTidyUp 3≠≢res   ⍝ One data row, two for pimping
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢res
 
@@ -43,7 +43,7 @@
  →T.GoToTidyUp'Project successfully opened and established in "#.TEMP"'≢res~⎕TC
  →T.GoToTidyUp~(⊂#.TEMP.APLTreeUtils2.GetOperatingSystem ⍬)∊'Win' 'Mac' 'Lin'
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
 
  R←T._OK
diff --git a/APLSource/TestCases/Test_UC_053.aplf b/APLSource/TestCases/Test_UC_053.aplf
index e151f6d8..6803f177 100644
--- a/APLSource/TestCases/Test_UC_053.aplf
+++ b/APLSource/TestCases/Test_UC_053.aplf
@@ -29,7 +29,7 @@
  Assert rc=0
  →T.GoToTidyUp~4≤≢res   ⍝ Two data rows + two for pimping + dependencies
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
  →T.GoToTidyUp'Number of projects closed: 1'≢res
 
@@ -42,7 +42,7 @@
  →T.GoToTidyUp 9≠#.TEMP.⎕NC'FilesAndDirs'
  →T.GoToTidyUp 9≠#.TEMP.TestCases.⎕NC'Tester2'
 
- (rc msg res)←∆UCMD'CloseProject ',tempDir
+ (rc msg res)←∆UCMD'CloseProject ',tempDir,' -fast'
  Assert rc=0
 
  R←T._OK
diff --git a/Tests/Test_NuGet_010/nuget-packages/_nuget-packages.csproj b/Tests/Test_NuGet_010/nuget-packages/_nuget-packages.csproj
deleted file mode 100644
index 523a45d5..00000000
--- a/Tests/Test_NuGet_010/nuget-packages/_nuget-packages.csproj
+++ /dev/null
@@ -1,4 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net8.0</TargetFramework>
    <RootNamespace>_nuget_packages</RootNamespace>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <LangVersion>Latest</LangVersion>
  </PropertyGroup>
  <ItemGroup>
-  <PackageReference Include="Clock" Version="1.0.3" />
-  <PackageReference Include="NodaTime" Version="3.1.11" />
-</ItemGroup>
</Project>
diff --git a/Tests/Test_NuGet_010/nuget-packages/nuget-packages.csproj b/Tests/Test_NuGet_010/nuget-packages/nuget-packages.csproj
new file mode 100644
index 00000000..5009a82c
--- /dev/null
+++ b/Tests/Test_NuGet_010/nuget-packages/nuget-packages.csproj
@@ -0,0 +1,4 @@
+<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net8.0</TargetFramework>
    <RootNamespace>nuget_packages</RootNamespace>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <LangVersion>Latest</LangVersion>
  </PropertyGroup>
  <ItemGroup>
+  <PackageReference Include="Clock" Version="1.0.3" />
+  <PackageReference Include="NodaTime" Version="3.1.11" />
+</ItemGroup>
</Project>