a couple of weeks ago, i accidentally fell my mouse and the scroller broke. i’m not the type of person who repairs things. if it’s broken, then it’s broken. buy a new one if you have the money. diba? but then i realized that 500PhP worth of wireless mouse is not worth throwing. so i opened my mouse and did the repair. it was quite simple since it was only the scroller that’s been broken. so now, it’s back to normal again and i am able to use the scroller. hehe. but the trade-off is the smoothness of scrolling. sometimes it gets stuck.