Rendering pictures output in multi-layers to expert main part and background

Hello to everyone!
I use Twinmotion for product design and renderings pictures for report and intro-documents. So I just need 2D pictures. As title description, I need a multi-layers picture (like .tif or other format) which can make the background expert and transparent. So that I can directly use it for documents(powerpoint etc.) ,no need to cutouts the part outside( sometimes it’s very hard to cutout a light part from shadowed).
In Blender they have this function to custom render layers, but current I haven’t see this function in twinmotion, could we have some ways to make the some effect, or does we have some plan to development this function in twinmotion?
Hope some feedback, thank you very much!