peezus

Hi so i just bought my brother this keyboard, i was wondering if u you ripple is it supposed to ripple once from where you clicked it + num lock button? Also whenever you have it on pulse it will use the first two rows on the top right from the right of the backspace to the end and it will slightly flicker. is that something wrong with the keyboard? should i return it to amazon? Also 1 last thing is it possible to have it on ripple and a set light layout so its not always? for instance . i have a k70 rgb and was wondering if i can do something similar