Make sure you haven't tried attaching any other trainers during your current play session, and click the checkbox for enable 4. You should be able to ignore the second checkbox.
Of note, the XP multiplier cheat is broken in the nicely formatted cheat section; instead of multiplying, it just replaces the XP I earn with the amount in the value field. I had to go into the other section to try the different XP multiplier script in there.
Thanks for the cheat table, OP! The walk speed cheat was especially useful in speeding up my progress in the game, and I'm now in post-game.



