i would be nice to have Ldraw import support that would enables us to import Lego models created in bricklink studio or other lego cad software. also possibility to animate characters and objects would be amazing. this would also include Lego materials where you can choose how much scratch each lego part should have. this would also enables people to be creative and make amazing lego models of their houses or projects 
as of right now there are two ways we make lego renders. 1 is with bricklink stuidio witch can be limited but makes good result and the second is to use blender or 3ds max wich requiers a lot of knoweledge witch can be to hard for some to learn. it would be amazing to have it in 1 software.
My Lego models in D5 Render, all Lego format import script (beta) for Unreal Engine 5 and D5 Render
Lego studio / Ldraw / LDD / mecabricks import script (beta) for Unreal Engine 5 and D5 Render. It can fast and massive import high-quality digital bricks into UE5. There is almost no brick quantity limit (in UE5).
DM me on FB messenger to import any Lego digital models in any format into Unreal Engine 5 or D5 Render to make a minigame or video
nice renderings. what script did you use? as far as i know D5 have no Ldraw import feature