I know to use layers, and i do.
But i don’t know it’s possible to say tile x is getting a transparency to only a color.
I try the transparency (1,0…0,10) in tile properties but this make the tile transparent not only a color!
And if i import a tileset and set the transparent color it doesn’t work too! because the tiles color is not transparent.
It should look like this:
But mine looks so:
The original tile: