====== Byte map brush ======
The 'byte map brush' window is activated by selecting the '//Tools->8-bit brush//' option in the menu or by viewing a byte map, and then clicking on the 'edit active map layer' toolbar icon shown below:
| {{:l3dt:userguide:tools:editactive.png}} ^ The 'edit active map layer' icon. ^
{{ l3dt:userguide:dialogs:byte_brushtool.png }}
Left-clicking and dragging the mouse around on the byte map will apply the setting from this window.
If you change the mouse mode (e.g. to zoom, etc.), you can re-activate this tool by left-clicking within the window.