SDK Bug & Feature Requests

The standard validation log column and the Performance Rank evaluation column should be displayed separately. The VRCSDK control panel currently displays Error, Warning, and Information logs in the Validations column, but the SDK for Avatar also displays the results of the performance rating in the same column, partly because the Very Poor icon is similar to the Error icon. This can be confusing, especially for users new to the VRCSDK. Translated with www.DeepL.com/Translator (free version)

It has been 1 year that I requested this on Github, so I am moving the request here to see if more people are interested. Now that VRChat has decided to add them into the SDK, it has become a real pain to collaborate on these packages. I see more potential with these packages kept as VPM, rather than being integrated within the SDK. Having them inside the SDK completely destroys their "open source" advantages. Forks, pull requests, and other Git features are useless now. Keep the open source open. Please remove the UdonSharp and ClientSim integrations from the SDK and let the community collaborate on those like in the past.

The Network ID Utility can have massive performance issues when working with more than a couple dozens of objects. This can be painful for larger projects especially since now we must retain Network IDs for persistence to function properly. Solution 1: Make a paging system so we can navigate the whole list chunks at a time. Older websites did this to prevent server and web performance issues. We could be given options to view 10/20/25/50/100 or a custom number of objects per page. Solution 2: Change the backend of how objects are listed to only display the ones that could be visible from that window. This would allow infinite scrolling with no pages like Google search or Youtube but can take a bit to get working correctly with a Scroll View. Solution 3: Like solution 2 but using UI Toolkit to have a load time for initialization but is steady after load. I would appreciate if it did not regenerate after clicking an option that changes the data, causing you to wait the full load time again to see the updated list.

As of the latest SDK, I can no longer debug certain things, or go into Play Mode, WITHOUT a Scene Descriptor added into the Scene. This was previously possible in earlier versions of the SDK. I know you are begging the user to use ClientSim, but please allow Play Mode to work without a Scene Descriptor. Just simply disable ClientSim when there's no Scene Descriptor in the current Scene. Simple as that. Just allow Play Mode and change the error to say "There's no Scene Descriptor. ClientSim will not operate." Reason being is that I use a blank World Project for debugging things that are unrelated to Udon or the World itself, such as testing Particles and Vertex Shader effects. I will also echo that even Disabling ClientSim manually STILL BLOCKS Play Mode. Please fix this. Attached is a screenshot of the Error that will always appear when attempting Play Mode without a Scene Descriptor, and ClientSim settings.

The code below works in SDK 3.5.1, but not in SDK 3.5.2, in Unity editor. (It causes an 'Object reference not set to an instance of an object' exception.) (using VRC.SDK3.Components;) VRCObjectSync sync = GetComponent<VRCObjectSync>(); sync.SetGravity(true); This issue occurs even though the 'sync' variable is not null.

Reproduction Steps: Create a new Expressions Menu. Click on the "+" button to add a new Control entry. Expected Behavior: The new button should have type: 101 . Actual Behavior: The new button has type: 0 , and this button fails to display in the game.

After updating the world project from Worlds SDK 3.7.4 to Worlds SDK 3.7.5, we have confirmed that some UDON scripts do not work correctly in Play mode. I am using a simple UDON script that triggers OnPickup(), OnDrop(), etc. to show or hide the object specified in the SerializeField or to change the player's movement speed. As an example, the code is as follows public override void OnPickup() { ToggleObject.SetActive(!ToggleObject.activeSelf); } These scripts worked fine until SDK 3.7.4. However, after updating to SDK 3.7.5, I noticed that they were not working when I entered Play mode to check the behavior. In addition, there are no compile errors or any other errors shown in the console. After some testing, it seems that this is only happening in Play mode and not in Local Test. Also, from this state, lowering the version to SDK 3.7.4 did not improve the situation, but reverting the version back to 3.7.3 made it normal. I don't know if the same thing will happen when triggered by something other than a pickup, but I hope you can help me solve the problem.

I am not sure if VRChat is using the benefits of Texture Streaming or not. But there is clearly a mistake in the SDK, where the quality settings are modified by the SDK to NOT use Texture Streaming, but also complaining that Streaming Mipmaps have to be enabled. I think this is just a mistake and that VRChat should use the benefits of Texture Streaming and fix that parameter in Quality Settings.

Make it so after entering your info into the SDK login window, you push the Enter button on your keyboard and it acts the same as if clicking the Sign In button with your mouse. It would be a Quality of Life addition for people who make lot of projects all the time, like avatar creators who work on avatars everyday. I am sure it would be beneficial for world creators too.

When I play ClientSim in the world project, I get the error in the attached image and ClientSim does not work. This may not occur immediately after starting Unity, but it did occur on the second and subsequent playback. This can occur even if there is no PlayerObject or Enable Persistence component in the world. This phenomenon was observed in VRCSDK 3.7.4 and VRCSDK 3.7.3-Persistence-beta.