I was running uphill when i clicked something (i guess RMB) and my character took his hands up, i tried to take it down by pressing space but it didn't work, so i tiried some keys until RMB fixed it.
Right afterwards i noticed the stuttering in the movement.
Both things might have been caused by server lagg, or the combat stance toggleing messd my movement up, i can't tell.
DayZ.rpt isn't showing anything, exept for the crash i had when closing the game. (Btw, do you want info on those as well?)
Currently uploading my recording to youtube, should be avalible soon:
https://www.youtube.com/watch?v=4t6tBcQ_U6E&feature=youtu.be