diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash01.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash01.java
index 5f727a0..0dfeb20 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash01.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash01.java
@@ -38,7 +38,7 @@ import org.x4o.o2o.fc18.zero33.FCDotDEC0127DashPX0;
  */
 public enum FCDotPIE9CDash01 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 	
-	NXX_01('〇'),
+	VOID('〇'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash02.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash02.java
index 68fff6a..534cd0b 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash02.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash02.java
@@ -38,8 +38,8 @@ import org.x4o.o2o.fc18.zero33.FCDotDEC0127DashPX0;
  */
 public enum FCDotPIE9CDash02 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 	
-	NXX_01(' '),
-	NXX_02(' '),
+	MULTIPLY('×'),
+	DIVIDE('÷'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash03.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash03.java
index 37467f6..560bafa 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash03.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash03.java
@@ -38,9 +38,9 @@ import org.x4o.o2o.fc18.zero33.FCDotDEC0127DashPX0;
  */
 public enum FCDotPIE9CDash03 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 	
-	NXX_01('一'),
-	NXX_02('二'),
-	NXX_03('三'),
+	CJK_1('一'),
+	CJK_2('二'),
+	CJK_3('三'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash07.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash07.java
index be4be02..a4e1128 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash07.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash07.java
@@ -38,13 +38,13 @@ import org.x4o.o2o.fc18.zero33.FCDotDEC0127DashPX0;
  */
 public enum FCDotPIE9CDash07 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 	
-	NXX_01('零'),
-	NXX_02('四'),
-	NXX_03('五'),
-	NXX_04('六'),
-	NXX_05('七'),
-	NXX_06('八'),
-	NXX_07('九'),
+	CJK_0('零'),
+	CJK_4('四'),
+	CJK_5('五'),
+	CJK_6('六'),
+	CJK_7('七'),
+	CJK_8('八'),
+	CJK_9('九'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash22.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash22.java
index e600d81..443555b 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash22.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash22.java
@@ -38,28 +38,28 @@ import org.x4o.o2o.fc18.zero33.FCDotDEC0127DashPX0;
  */
 public enum FCDotPIE9CDash22 implements FourCornerX06BaklavaPoints, FourCornerX08MuffinPoints, FourCornerX18CakePoints, FourCornerX21CodePoints {
 	
-	NXX_01(' '),
-	NXX_02(' '),
-	NXX_03(' '),
-	NXX_04(' '),
-	NXX_05(' '),
-	NXX_06(' '),
-	NXX_07(' '),
-	NXX_08(' '),
-	NXX_09(' '),
-	NXX_10(' '),
-	NXX_11(' '),
-	NXX_12(' '),
-	NXX_13(' '),
-	NXX_14(' '),
-	NXX_15(' '),
-	NXX_16(' '),
-	NXX_17(' '),
-	NXX_18(' '),
-	NXX_19(' '),
-	NXX_20(' '),
-	NXX_21(' '),
-	NXX_22(' '),
+	NXX_01('⇐'),
+	NXX_02('⇑'),
+	NXX_03('⇒'),
+	NXX_04('⇓'),
+	NXX_05('⇔'),
+	NXX_06('⇕'),
+	NXX_07('⇖'),
+	NXX_08('⇗'),
+	NXX_09('⇘'),
+	NXX_10('⇙'),
+	NXX_11('←'),
+	NXX_12('↑'),
+	NXX_13('→'),
+	NXX_14('↓'),
+	NXX_15('↔'),
+	NXX_16('↕'),
+	NXX_17('↖'),
+	NXX_18('↗'),
+	NXX_19('↘'),
+	NXX_20('↙'),
+	NXX_21('↺'),
+	NXX_22('↻'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash24.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash24.java
index 278590a..c9a1fca 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash24.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/pie9c/FCDotPIE9CDash24.java
@@ -40,30 +40,30 @@ public enum FCDotPIE9CDash24 implements FourCornerX06BaklavaPoints, FourCornerX0
 	
 	// Lower case greek from MSX KANJI KuTen 632 and 648
 	
-	NXX_01('α'),
-	NXX_02('β'),
-	NXX_03('γ'),
-	NXX_04('δ'),
-	NXX_05('ε'),
-	NXX_06('ζ'),
-	NXX_07('η'),
-	NXX_08('θ'),
-	NXX_09('ι'),
-	NXX_10('κ'),
-	NXX_11('λ'),
-	NXX_12('μ'),
-	NXX_13('ν'),
-	NXX_14('ξ'),
-	NXX_15('ο'),
-	NXX_16('π'),
-	NXX_17('ρ'),
-	NXX_18('σ'),
-	NXX_19('τ'),
-	NXX_20('υ'),
-	NXX_21('φ'),
-	NXX_22('χ'),
-	NXX_23('ψ'),
-	NXX_24('ω'),
+	LOW_ALPHA('α'),
+	LOW_BETA('β'),
+	LOW_GAMMA('γ'),
+	LOW_DELTA('δ'),
+	LOW_EPSILON('ε'),
+	LOW_ZETA('ζ'),
+	LOW_ETA('η'),
+	LOW_THETA('θ'),
+	LOW_IOTA('ι'),
+	LOW_KAPPA('κ'),
+	LOW_LAMBDA('λ'),
+	LOW_MU('μ'),
+	LOW_NU('ν'),
+	LOW_XI('ξ'),
+	LOW_OMICRON('ο'),
+	LOW_PI('π'),
+	LOW_RHO('ρ'),
+	LOW_SIGMA('σ'),
+	LOW_TAU('τ'),
+	LOW_UPSILON('υ'),
+	LOW_PHI('φ'),
+	LOW_CHI('χ'),
+	LOW_PSI('ψ'),
+	LOW_OMEGA('ω'),
 	;
 	private final int[] codePoints;
 	
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotDEC0127DashPX0.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotDEC0127DashPX0.java
index c01fccc..6142a6a 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotDEC0127DashPX0.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/zero33/FCDotDEC0127DashPX0.java
@@ -78,6 +78,9 @@ public enum FCDotDEC0127DashPX0 implements FourCornerX06BaklavaPoints, FourCorne
 	
 	/// _ESC6_X2 _ESC6_X1 _ESC6_X1
 	__ESC_RESERVED_B1,
+	// Escape to the Qualified Unique Above Kosmic Enlargement
+	// On all systems indicate that the follow escape code is an upper deck duck "FC.DEC0127-PX1" quake code
+	//ESC_QUAKE
 	
 	/// _ESC6_X2 _ESC6_X1 _ESC6_X2
 	__ESC_RESERVED_B2,
@@ -95,10 +98,10 @@ public enum FCDotDEC0127DashPX0 implements FourCornerX06BaklavaPoints, FourCorne
 	/// To escape the question of undefined behavior, we define it as dark nether space, so we can see it in C++
 	/// Using dark mode nether requires 18 bit cake points as we embed 15 bit data point in the cake;
 	///
-	/// __ESC18_NETHER
+	/// ESC_NETHER
 	/// + ?slug + ?ESC_SEQ_RAKA_AT (None or 72 to 576 bit Número2 Lingua tree key per 72 bit slug)
 	/// + ?slug + ?ESC_SEQ_RAKA_AT (Up to 8 slug arguments to have max key)
-	/// + ESC_SEQ_SALAH + data-block as FC_NETHER in 15 bit embedded octals
+	/// + ESC_SEQ_SALAH + data-block as FC_NETHER in 15 bit embedded octals.
 	///
 	/// NOTE: key slug format is <6><6><6><9><6><6><6><6><6><6><9> encoded as 3 bit octals with CDC MX01_A++ "letnums".
 	/// On 6/8 bit systems this slug can be rendered with the ESC68_PIE.NX08_H (T008) hexa-grams octal symbols.
@@ -153,11 +156,13 @@ public enum FCDotDEC0127DashPX0 implements FourCornerX06BaklavaPoints, FourCorne
 	/// A = 1, first P6 is terminator select, than next P6 _A++ select pie part 1-27, until other P6 stops it.
 	/// Example ascii "012" is
 	/// 012 = __PIE NX10_J NX01_A NX02_B NX02_C
+	/// TODO: Add negative A for -1 to -27 as P6 symbols to select PIE9D + map in __RESERVED_PIE_SYMBOLS
 	ESC68_PIE,
 	
 	/// _ESC6_X3 _ESC6_X3 _ESC6_X2
 	/// Select packed pie terminator number for 6 and 8 bit systems.
 	/// First NXX P6 is terminator select, than next NXX P6 are values, until out of range.
+	/// TODO: Double range to 54 with the negative A (= symbols) for -1=AT=28 -2=BAR_V_RIGHT=29
 	ESC68_NCR,
 	
 	/// _ESC6_X3 _ESC6_X3 _ESC6_X3