Roblox Studio is glitching alot

[OPAvengers (Outlook)]

My Studio is visually glitching and I don’t know what’s causing this. If you know a fix for this please let me know.

[Judgy_Oreo (DisplayName)]

The black squares are apparently an issue with Future lighting, try changing Lighting.Technology to something other than Future.

[OPAvengers (Outlook)]

Its not on future, its on shadowmap.

[Judgy_Oreo (DisplayName)]

Then just try changing it, I just said Future because many of the replies to the bug report for this used Future.

New Update Today Broke PointLights

My studio had similar problem yesterday, as soon as I enabled Future Lighting my studio window lagged like crazy and I could barely move my mouse at like 5fps and the 3D viewport was going crazy too with some 2D black squares glitching out for every render update. Here is what I found so far:

Issue 1

Set rendering option to Vulkan. Restart Roblox Studio. Enable Future lighting. Move your camera around. <a class="lightbox" href="//devforum-uploads.s3.dualstack.us-east-2.amazo…

It could also be with having your Graphics Mode setting set to Vulkan. File>Studio Settings>Rendering>Graphics Mode and check if it’s set to Automatic, or try manually setting it to OpenGL or D3D11 and then restart Studio.