Game development -- 2

Hello, I am working on a Mod for Conan Exiles, I was wondering if you could create a Blueprint system, and some UI for me. I am looking for a pull-up menu (Pressing Shift T to pull up the menu) this menu will have a ton of skills (See attached Screenshot). I want the skill list to be modular, and different for multiple people, so it needs to work on a server so people can select their own stats. Requirements: Attributes and Skills (Think of D&D or Pathfinder) When ROLL is clicked, Dice are rolled D20 + the number total. This needs to display to others in the area. The Conan Exile Mods, unfortunately, use UE 4.15 Modular System so I can add more Tabs to the left side of the bar much like in the screenshot.