[RELEASED] for UE4: Complete Sky and Weather System

[Wayne_simul]

@Leo_Rakes

Hello, I’ve been giving you feedback many times, but I still haven’t got a reply or a few questions to solve.

1. Regarding version 4.2, I did not use version because I made a control blueprint for . When I first used the blueprint to control , everything was normal, but when I opened the second level, the whole project collapsed and the level could not be opened again. Until the latest version 4.2, the problem of the blueprint conflict leading to collapse remained unsolved.

2. Regarding DX12 or RayTrace, in Engine version 4.22, no matter it is 4.2 or 4.1.a, it can not run stably in DX12 mode. Maybe when you test with a simple scenario, is stable and won’t crash. But when the scenario is slightly more complex, it will prompt the graphics driver to crash and exit almost every short period of time, that is to say, is almost unavailable in DX12 Engine version 4.22 or above, until the latest version of August 22, August 29, is still unresolved.

Good afternoon Leo,

Apologies that your issues have remained unanswered. I have logged these and one of the team to take a look at them as soon as possible. In the meantime, if you are not already connected with us via our slack community then please send us an email to and we will send you an invite over straight away. you will find support from our team and from other developers.