You can now edit the palette and search it on the room.
The best way to use the search feature is to input SNES value for the palette taken for example from an debug emulator like Mesen-S that can give you these value.

Added compression support for some Quintet games: Actraiser 1&2, Soul Blazer, Illusion of Gaia, Robotrek

Some various fix and improvement

Fix the code to use the correct rommapping
Text in tile info area is selectionnable

Added tiles patterns
Added a detailed view of a tile

The first release, mostly to have feedback from users.