Polarbear (DayZ)

Has the drop rate for morphine changed? And has the chance of a zombie breaking your leg changed? It seems with this latest patch that zombies break my leg almost every time they hit me. Most of the time they are still 5-10 yards away and i will see no attack animation. I just find it odd that they can break my leg, but most of the time I'm not even bleeding (this makes me think it might be bugged). My last 3 characters have all died to leg breaking from the first zombie strike, and I have yet to find a morphine drop in 10-12 hours of gameplay ( even checked the hospital in elektro ). Is this intended? or are the odds perhaps out of whack now? Also, I think it would be nice if we could have a melee weapon slot that we could mousewheel and switch to. If we are carrying the hatchet on our toolbelt already, I think we should be able to switch to it without having to drop our primary weapon. It gets ridiculous sometimes when I find a crossbow/rifle, but I don't have bolts/ammo yet. Assuming I don't have a bigger pack yet, I either have to carry the main weapon and have no way to defend myself, or drop it and have the hatchet out. Thanks! and loving the new features!