When I change key binding for a specific character it seems to always switch back to the default whenever I relaunch the game, for some reason it has saved some characters after a while tho. Not just not saving but also when I changed the cancel ability key for a specific hero the UI changed to remove 'space' and showed only '5' as the cancel keys, but space still cancelled the ability for that character. This was for Mina, but it did the same for Seven.