It can go backwards when dealing with roamers.Not possible.
Your frame count can't go backwards.
Not quite. It depends on your IVs. Sure Alert to Sounds means remainder=3 is a possibility but if you have imperfect HP/Atk/Def/ like MeGaMaN X then 0, 1 and 2 will also be possibilities. It would be so much easier if you guys had one of these HP Ice spreads: 31/30/30/31/31/31 or 30/31/30/31/31/31. All those Alert to sounds are not very helpful. :|Do I understand from this, that say I'm looking for a Rash, alert to sounds match, I find Nature = 19 and a remainder of = 3?
Tesseraction has a post explaining the PID%6 method.
462 & 463 are both Modest (15) and Alert to sounds (3). One of them is probably your starting frame (not 474). Take it from there. Try to go for your target frame. If you miss it figure out where you're landing and adjust. keep doing that until you get your roamer.I got them now
0 chatots: 474- Modest
10 chatots: 471- Quiet
20 chatots: 584- Hasty
30 chatos: 499- Adamant
40 chatots: 546- Modest