One for the designers, devs and artists!
To any UE4 users out there, if you are looking for a decent 3rd party UI tool, check out Coherent Labs‘s beautiful UI plugin “Coherent UI”. There are videos on how to install and get it set up in your own project, you can request a trial of it as well. You can also get it for Unity.
Add Coherent to an existing project (Blueprint friendly): https://www.youtube.com/watch?v=eA0lvmSmUeI#t=25
PS: Please show these guys some love, they deserve the support!