diff --git a/dev/general/MainSys/MainSys.PrjPcb b/dev/general/MainSys/MainSys.PrjPcb
index fd9029b..d907ef7 100644
--- a/dev/general/MainSys/MainSys.PrjPcb
+++ b/dev/general/MainSys/MainSys.PrjPcb
@@ -118,23 +118,6 @@ GenerateClassCluster=0
 DocumentUniqueId=BEYQFIFN
 
 [Document5]
-DocumentPath=VCA.SchDoc
-AnnotationEnabled=1
-AnnotateStartValue=1
-AnnotationIndexControlEnabled=0
-AnnotateSuffix=
-AnnotateScope=All
-AnnotateOrder=9
-DoLibraryUpdate=1
-DoDatabaseUpdate=1
-ClassGenCCAutoEnabled=1
-ClassGenCCAutoRoomEnabled=0
-ClassGenNCAutoScope=None
-DItemRevisionGUID=
-GenerateClassCluster=0
-DocumentUniqueId=XBLVBJBP
-
-[Document6]
 DocumentPath=OS.SchDoc
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -151,7 +134,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=CCPVSXXN
 
-[Document7]
+[Document6]
 DocumentPath=MCU.Harness
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -168,7 +151,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=
 
-[Document8]
+[Document7]
 DocumentPath=CV_GEN.SchDoc
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -185,7 +168,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=JHVQNMDK
 
-[Document9]
+[Document8]
 DocumentPath=EXT.SchDoc
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -202,7 +185,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=UTXWPBHR
 
-[Document10]
+[Document9]
 DocumentPath=VCO.SchDoc
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -219,8 +202,8 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=QDCKIIDO
 
-[Document11]
-DocumentPath=VCF.SchDoc
+[Document10]
+DocumentPath=VCF_A.SchDoc
 AnnotationEnabled=1
 AnnotateStartValue=1
 AnnotationIndexControlEnabled=0
@@ -236,8 +219,8 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=EDYDEOMD
 
-[Document12]
-DocumentPath=VCF.Harness
+[Document11]
+DocumentPath=VCF_A.Harness
 AnnotationEnabled=1
 AnnotateStartValue=1
 AnnotationIndexControlEnabled=0
@@ -253,7 +236,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=
 
-[Document13]
+[Document12]
 DocumentPath=VCO.Harness
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -270,7 +253,7 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=
 
-[Document14]
+[Document13]
 DocumentPath=OS.Harness
 AnnotationEnabled=1
 AnnotateStartValue=1
@@ -287,23 +270,6 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=
 
-[Document15]
-DocumentPath=VCA.Harness
-AnnotationEnabled=1
-AnnotateStartValue=1
-AnnotationIndexControlEnabled=0
-AnnotateSuffix=
-AnnotateScope=All
-AnnotateOrder=-1
-DoLibraryUpdate=1
-DoDatabaseUpdate=1
-ClassGenCCAutoEnabled=1
-ClassGenCCAutoRoomEnabled=0
-ClassGenNCAutoScope=None
-DItemRevisionGUID=
-GenerateClassCluster=0
-DocumentUniqueId=
-
 [Parameter1]
 Name=ProjectTitle
 Value=Audio synth
diff --git a/dev/general/MainSys/SC.SchDoc b/dev/general/MainSys/SC.SchDoc
index 44f962f..b4bb531 100644
Binary files a/dev/general/MainSys/SC.SchDoc and b/dev/general/MainSys/SC.SchDoc differ
diff --git a/dev/general/MainSys/TOP.SchDoc b/dev/general/MainSys/TOP.SchDoc
index 8e63432..25ba078 100644
Binary files a/dev/general/MainSys/TOP.SchDoc and b/dev/general/MainSys/TOP.SchDoc differ
diff --git a/dev/general/MainSys/VCA.SchDoc b/dev/general/MainSys/VCA.SchDoc
deleted file mode 100644
index 2b1cf64..0000000
Binary files a/dev/general/MainSys/VCA.SchDoc and /dev/null differ
diff --git a/dev/general/MainSys/VCF.Harness b/dev/general/MainSys/VCF_A.Harness
similarity index 100%
rename from dev/general/MainSys/VCF.Harness
rename to dev/general/MainSys/VCF_A.Harness
diff --git a/dev/general/MainSys/VCF.SchDoc b/dev/general/MainSys/VCF_A.SchDoc
similarity index 100%
rename from dev/general/MainSys/VCF.SchDoc
rename to dev/general/MainSys/VCF_A.SchDoc