Charged drakgoon is causing excalibur to dance

[manofmerr]

i have excalibur equipped with galitine, lex and drakgoon. Whenever i attempt to run with drakgoon charged, my warframe sorta runs in a circle on the spot and than runs in the direction i want him, and when i'm already running, sudden changes of direction can cause him to attempt to do something that resembles dancing,he quickly sorta hops in the opposite direction, while turning to face the direction i tried to point him in, and will than either run in that direction, or pirouette in place, than run in that direction. it also makes dodging or engaging multiple enemies very difficult. i have used other charged weapons, mostly bows, no problems, and this doesn't happen with lex or galitine, just drakgoon. I haven't been able to find any mention of this behavior anywhere else, so it may be a one off, but i figured i would post it here all the same.

 

if needed, i can try grabbing a image, but i'm not sure if that will really show much.