Change the size of Idle Picture on mainscreen, & move its position:
Author: Greenteas
Note: Idle picture has a max. size of 101 x 72, but the phone cannot store the size bigger than 101 x 56 (?).
Bug: If you change the size larger than 101 x 60 (?), the ringtone will be dim unless you restart the phone.
5439E2:08 12;position - coordinate Y
2F29D5:2E 3C;picture height 3C (hex), max.48 (hex)