Layer 0: Base Layer
,-------------------------------------------------.
|Esc|  Q|  W|  E|  R|  T|  Z|  U|  I|  O|  P| BSp |
|-------------------------------------------------|
|Ctrl|  A|  S|  D|  F|  G|  H|  J|  K|  L|  /|Fn2 |
|-------------------------------------------------|
|Shift|  Y|  X|  C|  V|  B|  N|  M|  ,|  .|  -|Sft|
|-------------------------------------------------|
|Alt |  Tab  |Fn1 |Enter| Space |Fn1 |Super|  Fn3 |
`-------------------------------------------------'

Layer 1: Movement and Miscellaneous
,-------------------------------------------------.
|Esc|   |wrd|   |END|   |   |PUp|   |Hom|   | Del |
|-------------------------------------------------|
|    |   |   |PDn|   |   |Lft| Up| Dn| Rt|   |    |
|-------------------------------------------------|
|     |PSc|   |   |   |bck|   |PAU|NUM|CAP|SCR|   |
|-------------------------------------------------|
|    |       |    |     |       |    |     |      |
`-------------------------------------------------'

Layer 2: Numbers and ASCII-Symbols
,-------------------------------------------------.
|  ^|  !|  "|  '|  $|  %|  &|  @|  (|  )|  =|   ? |
|-------------------------------------------------|
|   `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|Fn2 |
|-------------------------------------------------|
|    #|  <|  ||  >|  +|  *|  {|  [|  ]|  }|  \|  ~|
|-------------------------------------------------|
|    |       |    |     |       |    |     |      |
`-------------------------------------------------'

Layer 3: Function Keys and Unicode Symbols
,-------------------------------------------------.
| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|  F12|
|-------------------------------------------------|
|    |   |   |   |   |   |   |   |  Ä|  Ö|  Ü|Entr|
|-------------------------------------------------|
|     |  €|  §|  °|  ²|  ³|  µ|  ä|  ö|  ü|  ß|   |
|-------------------------------------------------|
|    |       |    |Space| Enter |    |     |      |
`-------------------------------------------------'