[Graphics] Edit weather effects

[Explosion100]

Hello, I would like to know if there is a way in Pokémon Ruby to make the Underwater and Fog effects to cover all tiles and not just those covered by the player.
I tried to change the byte 08 with 04 at the offset 0x39AB31 but the overworlds aren't visible anymore.

 

[__fred__40]

Hello, I would like to know if there is a way in Pokémon Ruby to make the Underwater and Fog effects to cover all tiles and not just those covered by the player.
I tried to change the byte 08 with 04 at the offset 0x39AB31 but the overworlds aren't visible anymore.

yeah there's isn't really a solution for this, the 2nd layer tiles will always be not fogged
this is, I believe, because OW sprite are on the same level as 2nd layer tiles
my advice would be to try to use as few as possible 2nd layer tiles on the map in which you want the fog