I am about to buy the Magic 3, (since the Masiah 2 is on backorder) I have a few questions..... 1. I know that you must solder wire to and from board, Where do you set the chip and how? 2. I been reading with people having problems with the reset/power buttons, how/what do you do to avoid these problems? 3. Want to share any tips? Thank you So very Much!