Hi. I tried playing Rayman 3. I can use mouse only to change direstion, but I can't use buttons. Game dosen't see them, even when I try to change controls in settings, and I try to change something to mouse click, nothing happens, it still wait for the new control... what can I do to use mouse clicks in the game?

You might be able to create AutoHotkey script, so once you'll bind a key in the game, after running the script, the system will use a mouse button instead to trigger that key press in the game.