FF6Tools - Browser-Based ROM Editor

I don't know if I'm doing it right, but the only thing I can do is to remove some tiles on Layer 1 or Layer 2, usually the tiles that are considered underneath the PCs and NPCs. I can't move tiles or triggers. I tested it on map #19 (Narshe: South Exterior (intro)).

Which browser are you using? Do you see the tileset on the right hand side of the window?

The 4 layer buttons above the map turn the layers on and off.

The 4 layer buttons above the tileset allow you to switch which layer you are editing.

Also, if you hold shift and click the map it will select the tile that you click. You can also click and drag to select a bunch of tiles.