The game already have a feature for highlighting which sides are perfect matches, but it doesn't show you which tiles are already non-perfect
I want to see which tiles are on track for being perfect vs which tiles have already failed perfect
It's very difficult to see at a glance which tiles are already failed because they're connected to a different type
I want to be able to see this easily so I know which sides of a tile I can mismatch without messing up a potential future perfect tile