The game clock will work fine if they go directly back to the last day they played (I've done that before). If they can't remember the last day they played, then yeah, going back day by day with the 3DS clock would be safer.If you loaded a new save file and NOT your mayor or another existing character, then turn the 3DS SETTINGS CLOCK back until her house is still there. Do not use the game clock, that method won't work.
Unfortunately if you loaded your mayor or another character, then she's gone.
this isn't true. loads of people have started with a new save file to check if they've moved, they had, did NOT save file, and just changed back to the last date they played / to an earlier time (as the others have posted). then you just stop the villager because they are considering moving, obviously. as long as you haven't started up with your mayor.I've found that even with a new save file, if the house has already disappeared, then it is gone no matter how you travel or with who. This is also true if she is in boxes... save file, TT, it doesn't matter. Boxes or the house gone is a bad sign.
I've also found that when plot setting with a new save file, if you get carried away with your TT (resetting several times is fine, I kept TTing out of frustration and impatience) and a new villager's house rather than fence is built, then the house will remain in that location. Traveling back made the fence reappear and even disappear, but the game has already established it, so it will still be there in the end. As long as it's only the fence you see every time, plot reset will work.
this isn't true. loads of people have started with a new save file to check if they've moved, they had, did NOT save file, and just changed back to the last date they played / to an earlier time (as the others have posted). then you just stop the villager because they are considering moving, obviously. as long as you haven't started up with your mayor.
i don't know about tt, but oftentimes when plot resetting, the house can stay stagnant in a certain location multiple times. that does not necessarily mean that it is stuck there forever. as long as you haven't saved with your new file, and as long as you hadn't accidentally started with your mayor, it will eventually move. the fence will only disappear if you have less than 8 villagers and it's a random move in because you aren't guaranteed a move in until, what, seven days i think?
The game clock will work fine if they go directly back to the last day they played (I've done that before). If they can't remember the last day they played, then yeah, going back day by day with the 3DS clock would be safer.