Comments - SNIPEZ10

i have an issue on editor mode with texture i try to add a 3rd but it looks all screewed up like it doesnt blend on top of the other 2 textures? i have the grid textures then i added new one by copy of grid then i tried to add yet another one and the 3rd is not blending in to the other textures it shows squeres and corners instead of blending im sure this is a program issue so i also would like to know if this will be fixed in the near future ? or how can i fix this? is this the right place to add this issue in ?

HOW DO YOU CHANGE THE SCALE ON STAMP ROADS IS THAT EVEN POSIBLE?