Slot 1: Best attacking move
Slot 2: Second-best attacking move
Slot 3: Setup move (not Substitute) or third-best attacking move
Slot 4: Substitute (or, if setup move in slot 3, third-best attacking move)

Gyarados should have Return/EQ/DD/Rest or Sub
Slaking should have Return/SB/Hyper Beam/AA
Swampert should have EQ/Surf/Protect/IB

Purpose is to improve move selection speed and reduce errors across all runs in the Battle Frontier.