Are the Supercard DSone EOS firmwares RTS feature and RTG feature stable. Because I know that for a fact that the M3 Zeros is not because the RTS won't work in lots of games that I would want it to work in. Also does the EOS firmware have slow motion and is that stable(like does it even work unlike M3s which only works for the mario games). Does RTS and RTG work in mario and luigi Bowsers Inside story? And the Zelda Spirit Tracks game? Does the RTS work in lots of games or not?