I not exactly sure how 123d catch works, but I think you take several pictures of the model and it can replicate it into a 3d model. About the problems and crashing, is it any different from the web app?
Just so everyone knows, I was having problems with the SD Card no longer being read after the first match ends, and I thought it might have been a corrupted save as well. (I replaced it with a recent backup, which I always keep so no harm done). Nope. Just found out, it turned out to just be a faulty SD Card. Switching to a new one fixed it no problem. Just in case anyone else ever has the same problem.
I used to have this problem as well, constantly. I kept thinking maybe I need a new wii, so I just moved my hacks over to wii u, same problem persisted, I then realized my sd adapters were bad. Don't use cheap sd cards/sd adapters guys, saves you a lot of headaches.
If you experience freeze with this code, please try to return to main menu before you reinsert SDHC, and then enter CSS. As far as I see I can reinsert SDHC with this code.
This works perfectly. Thank you for sharing and working on this amazing code. It will become very useful indeed!
I've tried both of those, It's probably just me, but it still won't swap sfx at the homescreen, css, sss, or anywhere. I think someone else should try it out to confirm that it's just a problem on my end.
EDIT: it seems to conflict with music during battle. i activate the code at the css. it will play the intended song. then switch to another one. my sd is defragmented. so i dont know what the problem is.
I used to use the upgrader as mentioned above, but with music not working correctly and a few other issues, I just went with the older wiimote code since it's works great, but just wish it had sfx support to be perfect.
Or in my case Squirtle and Ivysaur's extra slots crash, while everyone else including Charizard work fine.
Have you filled in Pokemon Trainer's slots yet? I found myself freezing when selecting those two as well, but having all of PT's extra slots filled seemed to fix the freezing.