[Plugin] Web UI framework plugin ()

Hi, noob alert first up, only recently purchased UE, and going through tutorials to learn more.

There is something I need to do in my game, which I was planning on doing with models that might be possible using plugin, and was wondering if it was, so …

I have a playing board, imagine it is a chessboard. When I click on a square it was going to show a number, which was going to be a 3d model, placed directly over the chosen square. Could I, instead, have a plane just above the chessboard using plugin, which semi-transparently displays numbers over the squares on the board, and that if the board/camera view is moved around I would still see ‘HUD’ just over the board from any angle?

So I think I am asking is a purely 2d coordinate display or can it be a plane in 3d space (aligned to the 3d model chessboard)?

Cheers,
Max