descriptors are broken with horizontal lines

|-----+-------+--------------------+------------+-----------------------------------------|
| Bit | Usage | Intended           | Range mark | Actual (occurs in addition to intended) |
|-----+-------+--------------------+------------+-----------------------------------------|
|   0 |   224 | Left Control       | {          |                                         |
|   1 |   225 |                    |            |                                         |
|   2 |   226 |                    |            |                                         |
|   3 |   227 |                    |            |                                         |
|   4 |   228 |                    |            |                                         |
|   5 |   229 |                    |            |                                         |
|   6 |   230 |                    |            |                                         |
|   7 |   231 | GUI Right          | }          |                                         |
|-----+-------+--------------------+------------+-----------------------------------------|
|   8 |     4 | A                  | {          |                                         |
|   9 |     5 |                    |            | Right Arrow                             |
|  10 |     6 |                    |            | Left Arrow                              |
|  11 |     7 |                    |            | Tab                                     |
|  12 |     8 |                    |            | Space Bar                               |
|  13 |     9 |                    |            | Down Arrow                              |
|  14 |    10 |                    |            | Up Arrow                                |
|  15 |    11 |                    |            |                                         |
|  16 |    12 |                    |            |                                         |
|  17 |    13 |                    |            |                                         |
|  18 |    14 |                    |            |                                         |
|  19 |    15 |                    |            |                                         |
|  20 |    16 |                    |            |                                         |
|  21 |    17 |                    |            |                                         |
|  22 |    18 |                    |            |                                         |
|  23 |    19 |                    |            |                                         |
|  24 |    20 |                    |            |                                         |
|  25 |    21 |                    |            |                                         |
|  26 |    22 |                    |            |                                         |
|  27 |    23 |                    |            |                                         |
|  28 |    24 |                    |            |                                         |
|  29 |    25 |                    |            |                                         |
|  30 |    26 |                    |            |                                         |
|  31 |    27 |                    |            |                                         |
|  32 |    28 |                    |            |                                         |
|  33 |    29 |                    |            |                                         |
|  34 |    30 |                    |            |                                         |
|  35 |    31 |                    |            |                                         |
|  36 |    32 |                    |            |                                         |
|  37 |    33 |                    |            |                                         |
|  38 |    34 |                    |            |                                         |
|  39 |    35 |                    |            |                                         |
|  40 |    36 |                    |            |                                         |
|  41 |    37 |                    |            |                                         |
|  42 |    38 |                    |            |                                         |
|  43 |    39 |                    |            |                                         |
|  44 |    40 | Return (enter)     | }          |                                         |
|  45 |    79 | Right Arrow        | .          | DOES NOT OCCUR                          |
|  46 |    80 | Left Arrow         | .          | DOES NOT OCCUR                          |
|  47 |    43 | Tab                | .          | DOES NOT OCCUR                          |
|  48 |    44 | Space Bar          | .          | DOES NOT OCCUR                          |
|  49 |    81 | Down Arrow         | .          | DOES NOT OCCUR                          |
|  50 |    82 | Up Arrow           | .          | DOES NOT OCCUR                          |
|-----+-------+--------------------+------------+-----------------------------------------|
|  51 |    83 | Num Lock and Clear | .          |                                         |
|-----+-------+--------------------+------------+-----------------------------------------|
|  52 |    89 | Keypad 1 and END   | {          |                                         |
|  53 |    90 |                    |            |                                         |
|  54 |    91 |                    |            |                                         |
|  55 |    92 |                    |            |                                         |
|  56 |    93 |                    |            |                                         |
|  57 |    94 |                    |            |                                         |
|  58 |    95 |                    |            |                                         |
|  59 |    96 |                    |            |                                         |
|  60 |    97 |                    |            |                                         |
|  61 |    98 |                    |            |                                         |
|  62 |    99 |                    |            |                                         |
|  63 |   100 | \ and              | }          |                                         |
|-----+-------+--------------------+------------+-----------------------------------------|