windows 10, Mouse and keyboard, full version up to date.

On the mechs hands I have no equipped armour and equipped and have accessories lined up the (armour 1301) used where fingernails would be on the hand. They line up fine in the hanger and in missions however they disconnect from the fingers and start to float if ever I try pose mode. If you need any more information let me know. (not sure how to put images here or if I can export the mech somehow).