This is base jka issue which happens when you are in slope anim with the saber on with one leg going off the edge. At that moment if you press any movement key you can notice annoying delay (compare with same movement with blaster instead of saber). Check this demo to see what i mean: https://dl.dropboxusercontent.com/u/61761465/slopeanim_lag.dm_26 (of course you won't notice the delay on demo).
Any idea as what might cause the issue/how to fix?
Raz0r said something about some data not being networked causing it to be out of sync. Which means you could only fix it in a mod that requires client side as well if that is true.
This is base jka issue which happens when you are in slope anim with the saber on with one leg going off the edge. At that moment if you press any movement key you can notice annoying delay (compare with same movement with blaster instead of saber). Check this demo to see what i mean: https://dl.dropboxusercontent.com/u/61761465/slopeanim_lag.dm_26 (of course you won't notice the delay on demo).
Any idea as what might cause the issue/how to fix?