Light Rendering Issues

[anonymous_user_6d31dd39]

Hi there,

I am new to UE4 and it is the first production engine I have ever used and so far it is amazing. However, I seem to be getting issues with the light rendering of the engine. When ever I am in the ‘Lit’ View Mode the light rendering seems to jitter a lot, it does seem to happen more in some scenes than it does in others.

My Rig:-

CPU: Intel i7 4770k 3.5 GHz OC @ 4.3 GHz
GPU: Asus GTX 680 Direct CU II Top 2 gb
RAM: Corsair Dominator GT (3x 2gb) 6 gb DDR3 @ 2000 MHz

I have looked for an official page on the UE website for specs required but can’t seem to find anything. I have seen on other forums though the I meet every requirement apart from that I am down 2 gb of RAM. I checked to see what my RAM was running at whilst using UE4 on some of my own projects as well as some of the community store projects and I only seem to be using about 4 out of 6 gb.

If anyone can give me any information or advice as to how to correct this problem, I would really appreciate it.

Many thanks,

RG =D

Edit: Hi guys, my issue seems to have fixed with the 4.3 update. So this can be marked as ‘Resolved’ =).

@anonymous_user_dd6f0ff0 - I would suggest that you create a new post. There is a button you can press on the main forum page that allows you to create a new thread.

[anonymous_user_22daa2dd]

Fist how do I create a forum because I have no idea how to do that and im new to ue4 and im trying to create a simple office where im using the walls and floors with boxes but they don’t cast shadows… they know which side should be lit and unlit but doesn’t cast shadows… any help woulod be great

[anonymous_user_923c79df]

As RoboGlitch said, on the top of the page when you are in a section of the forum you can find a big “post new thread” button. I will answer your question in the new thread. Also make sure to add more information! (e.g do you use custom meshes, light setup,…)