diff --git a/src/ce_d2syn.pas b/src/ce_d2syn.pas
index f027b934..578888fb 100644
--- a/src/ce_d2syn.pas
+++ b/src/ce_d2syn.pas
@@ -300,8 +300,8 @@ begin
 
   fCurrIAttrib.Foreground := clBlack;
   fCurrIAttrib.FrameEdges := sfeAround;
-  fCurrIAttrib.FrameColor := clGray;
-  fCurrIAttrib.Background := cl3dlight;
+  fCurrIAttrib.FrameColor := $D4D4D4;
+  fCurrIAttrib.Background := $F0F0F0;
 
   fDDocsAttrib.Foreground := clTeal;
 
diff --git a/src/ce_main.pas b/src/ce_main.pas
index 450c623f..80c14e98 100644
--- a/src/ce_main.pas
+++ b/src/ce_main.pas
@@ -15,6 +15,8 @@ type
 
   TCEMainForm = class;
 
+  //TODO: options
+  //TODO-cwidget: options editor
   (**
    * Encapsulates the options in a writable component.
    * note: likely to change however needed to test correctly Coedit.
diff --git a/src/ce_projconf.pas b/src/ce_projconf.pas
index 39fef804..5f01958b 100644
--- a/src/ce_projconf.pas
+++ b/src/ce_projconf.pas
@@ -106,6 +106,7 @@ begin
   nme := '';
   beginUpdateByEvent;
   cfg := fProj.addConfiguration;
+  // note: Cancel is actually related to the conf name not to the adding operation.
   if InputQuery('Configuration name', '', nme) then cfg.name := nme;
   fProj.ConfigurationIndex := cfg.Index;
   endUpdateByEvent;
diff --git a/src/ce_project.pas b/src/ce_project.pas
index 44d32f12..778b1b29 100644
--- a/src/ce_project.pas
+++ b/src/ce_project.pas
@@ -100,7 +100,7 @@ var
   i: nativeInt;
 begin
   fOptsColl.Assign(aValue);
-  for i:= 0 to self.fOptsColl.Count-1 do
+  for i:= 0 to fOptsColl.Count-1 do
     Configuration[i].onChanged := @subMemberChanged;
 end;
 
diff --git a/src/ce_widgettypes.pas b/src/ce_widgettypes.pas
index d02f8deb..c7a05055 100644
--- a/src/ce_widgettypes.pas
+++ b/src/ce_widgettypes.pas
@@ -9,7 +9,7 @@ uses
 
 type
 
-  // TODO: interface for document content access/modification
+  // TODO-cinterface: document content access/modification
 
   (**
    * An implementer is informed when a new document is added, focused or closed.