Often getting some kind of hand state bug on the experimental build. Hot keys stop working when trying to swap weapons/items. Sometimes pressing any key would just repeatedly put away my main gun and then get it out again, even when pressing another hot key.

Dragging/dropping a weapon to the floor, then to my hands was the only way to rectify it and hot keys would then start working again.

Often it happened when recently exiting a vehicle but unsure if coincidence.