How’s it going. Just purchased a used P34K off of Craig’s list. Have been flying for three days. Ended up grabbing Tello the next day. Love them both. I replaced the lens. Had a scratch from prior owner. Kinda tricky to get it focused right. Anybody know of any tricks let me know. I’ve been searching. This is how I found this forum here. Already read a ton of good info. I’m very appreciative of all your experiences shared.