Furca Editor alpha

controls:

main window:

• s - save, l - load
• space - switch modes 
• i - tile set properties
• a - tile set auto tiling rules
• left mouse button - draw tile / move tile map
• middle mouse button, ctrl - pan
• mouse wheel - zoom
• delete - remove tile / map
• n - new tile map
• c - copy tile map
• r - rename tile map
• b - change brush type
• + / - - change brush size
• r -rectangle mode

tile set properties window:

• left mouse button - select region
• b - set block
• f - set frame
• v - toggle visibility