light radius + tilemap not working

Im making a game that uses tilemaps for the walls, if you guys go, make a tilemap, give it the shadow caster property and make a fine 8*(8*x) line and put a light next to it, it will look fine, but if you give it a 1 radius, you can see how the light is going through the small spaces between tile and tile, it gets worse the bigger the radius

is there a better solution than using one long rectangle to block light or copy/paste the shadow caster tilemap and move it 1pix to the left and up?

htt #p://ge #.tt/81I #zMhj #2

capx file, remove the space and # and you have the link

Not sure if this would be a solution for you but in the ShadowLight object, change 'Light radius' to zero.

I know it works like that, but Im looking for a smooth shadow with tilemap, and it seems its not possible, no one knows how to bypass the small space between tiles?

yeah, I give up, tilemap with shade caster is too flawed to use, Ill have to use big ass squares for it to work properly