I would like to suggest better usability for the animation system in UE4.
At the moment everytime i open a state or a conduit in a state machine or a state machine it opens in a new tab and its really hard to manage big animation systems since theres no enough space and i can’t see the full name of the state.
Maybe list box on the left / right side of screen would be useful, also an ability to open tabs in a new window and dock to another screen or monitor.
And i think it would be awesome if we could see the animation montage, animation graph, animation blueprint or animation asset in a separate window while the animation graph is open.
It’s really time consuming switching between windows and yeah it’s just pain in the butt! 
Thanks,
Azarus