diff --git a/util/x52_char_map.cfg b/util/x52_char_map.cfg
index 07729ed..3260e0f 100644
--- a/util/x52_char_map.cfg
+++ b/util/x52_char_map.cfg
@@ -37,22 +37,22 @@
 # +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
 # | \ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F |
 # +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
-# | 0 | x | ? | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | ? |
-# | 1 | x | ? | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | ? |
-# | 2 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | ? |
-# | 3 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | ? |
-# | 4 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | ? |
-# | 5 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | 6 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | 7 | x | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | ? | * |
-# | 8 | ? | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | ? | * |
-# | 9 | * | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | A | * | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | B | * | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | C | * | * | * | * | * | ? | * | * | * | * | ? | ? | ? | ? | * | * |
-# | D | ? | * | * | * | * | * | * | * | * | * | ? | ? | ? | ? | * | * |
-# | E | * | * | * | * | * | * | * | ? | * | * | ? | ? | ? | ? | * | * |
-# | F | * | * | * | * | * | * | * | ? | * | * | ? | ? | ? | ? | * | * |
+# | 0 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ? |
+# | 1 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ? |
+# | 2 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ? |
+# | 3 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ? |
+# | 4 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | ? |
+# | 5 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | 6 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | 7 | x | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | 8 | ? | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | 9 | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | A | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | B | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | C | * | * | * | * | * | ? | * | * | * | * | * | * | * | * | * | * |
+# | D | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | E | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
+# | F | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
 # +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
 
 # Map starts below
@@ -156,10 +156,17 @@
 # Tilde (~) does not appear in the character set
 
 # Miscellaneous Symbols
+0x00B7  0x0D    # MIDDLE DOT
+0x00AE  0x0E    # REGISTERD SIGN
+0x00A9  0x0F    # COPYRIGHT SIGN
+0x2122  0x10    # TRADE MARK SIGN
+0x2020  0x11    # DAGGER
 0x00A7  0x12    # SECTION SIGN
 0x00B6  0x13    # PILCROW SIGN
-0x00A9  0x0F    # (C)
-0x00AE  0x0E    # (R)
+0x2192  0x7E    # RIGHTWARDS ARROW
+0x2190  0x7F    # LEFTWARDS ARROW (also available at 0x08)
+0x00A0  0xA0    # NO-BREAK SPACE
+0x203E  0xFF    # OVERLINE
 
 # Mathematical Symbols
 0x00BD  0xF5    # VULGAR FRACTION ONE HALF
@@ -215,8 +222,8 @@
 0x00A2  0xE4    # CENT SIGN
 0x00A3  0xE5    # POUND SIGN
 0x00A5  0xE6    # YEN SIGN
-# 0x0000  0xE7    # This looks like a Pt, I think this is the Pesata symbol?
-# 0x0000  0xE8    # This looks like a stylized lowercase F.
+0x20A7  0xE7    # PESETA SIGN
+0x0192  0xE8    # LATIN SMALL LETTER F WITH HOOK
 0x00A1  0xE9    # INVERTED EXCLAMATION MARK
 0x00C3  0xEA    # LATIN CAPITAL LETTER A WITH TILDE
 0x00E3  0xEB    # LATIN SMALL LETTER A WITH TILDE
@@ -244,6 +251,71 @@
 0x2510  0x0A    # BOX DRAWINGS LIGHT DOWN AND LEFT
 0x2514  0x0B    # BOX DRAWINGS LIGHT UP AND RIGHT
 0x2518  0x0C    # BOX DRAWINGS LIGHT UP AND LEFT
-0x2500  0xFF    # BOX DRAWINGS LIGHT HORIZONTAL
 
-# TODO: Japanese Kana
+# Halfwidth CJK punctuation
+0xFF61  0xA1    # HALFWIDTH IDEOGRAPHIC FULL STOP
+0xFF62  0xA2    # HALFWIDTH LEFT CORNER BRACKET
+0xFF63  0xA3    # HALFWIDTH RIGHT CORNER BRACKET
+0xFF64  0xA4    # HALFWIDTH IDEOGRAPHIC COMMA
+
+# Halfwidth Katakana variants
+0xFF65  0xA5    # HALFWIDTH KATAKANA MIDDLE DOT
+0xFF66  0xA6    # HALFWIDTH KATAKANA LETTER WO
+0xFF67  0xA7    # HALFWIDTH KATAKANA LETTER SMALL A
+0xFF68  0xA8    # HALFWIDTH KATAKANA LETTER SMALL I
+0xFF69  0xA9    # HALFWIDTH KATAKANA LETTER SMALL U
+0xFF6A  0xAA    # HALFWIDTH KATAKANA LETTER SMALL E
+0xFF6B  0xAB    # HALFWIDTH KATAKANA LETTER SMALL O
+0xFF6C  0xAC    # HALFWIDTH KATAKANA LETTER SMALL YA
+0xFF6D  0xAD    # HALFWIDTH KATAKANA LETTER SMALL YU
+0xFF6E  0xAE    # HALFWIDTH KATAKANA LETTER SMALL YO
+0xFF6F  0xAF    # HALFWIDTH KATAKANA LETTER SMALL TU
+0xFF70  0xB0    # HALFWIDTH KATAKANA-HIRAGANA PROLONGED SOUND MARK
+0xFF71  0xB1    # HALFWIDTH KATAKANA LETTER A
+0xFF72  0xB2    # HALFWIDTH KATAKANA LETTER I
+0xFF73  0xB3    # HALFWIDTH KATAKANA LETTER U
+0xFF74  0xB4    # HALFWIDTH KATAKANA LETTER E
+0xFF75  0xB5    # HALFWIDTH KATAKANA LETTER O
+0xFF76  0xB6    # HALFWIDTH KATAKANA LETTER KA
+0xFF77  0xB7    # HALFWIDTH KATAKANA LETTER KI
+0xFF78  0xB8    # HALFWIDTH KATAKANA LETTER KU
+0xFF79  0xB9    # HALFWIDTH KATAKANA LETTER KE
+0xFF7A  0xBA    # HALFWIDTH KATAKANA LETTER KO
+0xFF7B  0xBB    # HALFWIDTH KATAKANA LETTER SA
+0xFF7C  0xBC    # HALFWIDTH KATAKANA LETTER SI
+0xFF7D  0xBD    # HALFWIDTH KATAKANA LETTER SU
+0xFF7E  0xBE    # HALFWIDTH KATAKANA LETTER SE
+0xFF7F  0xBF    # HALFWIDTH KATAKANA LETTER SO
+0xFF80  0xC0    # HALFWIDTH KATAKANA LETTER TA
+0xFF81  0xC1    # HALFWIDTH KATAKANA LETTER TI
+0xFF82  0xC2    # HALFWIDTH KATAKANA LETTER TU
+0xFF83  0xC3    # HALFWIDTH KATAKANA LETTER TE
+0xFF84  0xC4    # HALFWIDTH KATAKANA LETTER TO
+0xFF85  0xC5    # HALFWIDTH KATAKANA LETTER NA
+0xFF86  0xC6    # HALFWIDTH KATAKANA LETTER NI
+0xFF87  0xC7    # HALFWIDTH KATAKANA LETTER NU
+0xFF88  0xC8    # HALFWIDTH KATAKANA LETTER NE
+0xFF89  0xC9    # HALFWIDTH KATAKANA LETTER NO
+0xFF8A  0xCA    # HALFWIDTH KATAKANA LETTER HA
+0xFF8B  0xCB    # HALFWIDTH KATAKANA LETTER HI
+0xFF8C  0xCC    # HALFWIDTH KATAKANA LETTER HU
+0xFF8D  0xCD    # HALFWIDTH KATAKANA LETTER HE
+0xFF8E  0xCE    # HALFWIDTH KATAKANA LETTER HO
+0xFF8F  0xCF    # HALFWIDTH KATAKANA LETTER MA
+0xFF90  0xD0    # HALFWIDTH KATAKANA LETTER MI
+0xFF91  0xD1    # HALFWIDTH KATAKANA LETTER MU
+0xFF92  0xD2    # HALFWIDTH KATAKANA LETTER ME
+0xFF93  0xD3    # HALFWIDTH KATAKANA LETTER MO
+0xFF94  0xD4    # HALFWIDTH KATAKANA LETTER YA
+0xFF95  0xD5    # HALFWIDTH KATAKANA LETTER YU
+0xFF96  0xD6    # HALFWIDTH KATAKANA LETTER YO
+0xFF97  0xD7    # HALFWIDTH KATAKANA LETTER RA
+0xFF98  0xD8    # HALFWIDTH KATAKANA LETTER RI
+0xFF99  0xD9    # HALFWIDTH KATAKANA LETTER RU
+0xFF9A  0xDA    # HALFWIDTH KATAKANA LETTER RE
+0xFF9B  0xDB    # HALFWIDTH KATAKANA LETTER RO
+0xFF9C  0xDC    # HALFWIDTH KATAKANA LETTER WA
+0xFF9D  0xDD    # HALFWIDTH KATAKANA LETTER N
+0xFF9E  0xDE    # HALFWIDTH KATAKANA VOICED SOUND MARK
+0xFF9F  0xDF    # HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK
+