# MRTK Development **URL:** https://forum.magicleap.cloud/c/mrtk-development/141.md [Latest](https://forum.magicleap.cloud/latest.md) · [Categories](https://forum.magicleap.cloud/categories.md) · [Tags](https://forum.magicleap.cloud/tags.md) --- ## [About the MRTK Development category](https://forum.magicleap.cloud/t/about-the-mrtk-development-category/500)
**Author:** [@sengelman](https://forum.magicleap.cloud/u/sengelman)\ **Replies:** 0\ **Last updated:** [August 5, 2022, 7:26pm UTC](https://forum.magicleap.cloud/t/about-the-mrtk-development-category/500 "2022-08-05T19:26:26Z")
Questions regarding developing with the Mixed Reality Toolkit, the Unity Editor, and Magic Leap 2. See our template Topic for information on an effective inquiry. --- ## [MRTK XR Rig](https://forum.magicleap.cloud/t/mrtk-xr-rig/5460)
**Author:** [@brs\_kes](https://forum.magicleap.cloud/u/brs_kes)\ **Replies:** 2\ **Last updated:** [April 4, 2025, 6:16pm UTC](https://forum.magicleap.cloud/t/mrtk-xr-rig/5460 "2025-04-04T18:16:43Z")
Unity Editor version: 2022.3.51f1 ML2 OS version:1.12.0 MLSDK version:2.6.0 MRTK version:MRTK3 and OpenXR is :1.13.2 Hi all, I need to create a spatial map awareness system that works cross platform with Hololens 2 a… --- ## [How to increase minimum voice recognition confidence level to mitigate voice commands triggering unintentionally?](https://forum.magicleap.cloud/t/how-to-increase-minimum-voice-recognition-confidence-level-to-mitigate-voice-commands-triggering-unintentionally/5032)
**Author:** [@martin.wilter](https://forum.magicleap.cloud/u/martin.wilter)\ **Replies:** 3\ **Last updated:** [January 20, 2025, 6:36pm UTC](https://forum.magicleap.cloud/t/how-to-increase-minimum-voice-recognition-confidence-level-to-mitigate-voice-commands-triggering-unintentionally/5032 "2025-01-20T18:36:24Z")
Unity Editor version: 2022.3.45 ML2 OS version: 1.10.0 (B3E.240905.12-R.038) MLSDK version: magicleap.unitysdk 2.5.0 MRTK version: MRTK3 and magicleap.mrtk3 1.3.0 We are experiencing an issue where voice commands ar… --- ## [Non-recoverable voice command failure due to "app intents is larger than the allowed max 100"](https://forum.magicleap.cloud/t/non-recoverable-voice-command-failure-due-to-app-intents-is-larger-than-the-allowed-max-100/4997)
**Author:** [@martin.wilter](https://forum.magicleap.cloud/u/martin.wilter)\ **Replies:** 4\ **Last updated:** [January 17, 2025, 3:44pm UTC](https://forum.magicleap.cloud/t/non-recoverable-voice-command-failure-due-to-app-intents-is-larger-than-the-allowed-max-100/4997 "2025-01-17T15:44:46Z")
Unity Editor version: 2022.3.45 ML2 OS version: 1.10.0 (B3E.240905.12-R.038) MLSDK version: magicleap.unitysdk 2.5.0 MRTK version: MRTK3 and magicleap.mrtk3 1.3.0 We are experiencing an issue where voice commands st… --- ## [HoloLens 2 Unity Project to Magic Leap Fails to Build](https://forum.magicleap.cloud/t/hololens-2-unity-project-to-magic-leap-fails-to-build/4513)
**Author:** [@dvelazco](https://forum.magicleap.cloud/u/dvelazco)\ **Replies:** 8\ **Last updated:** [October 24, 2024, 9:57pm UTC](https://forum.magicleap.cloud/t/hololens-2-unity-project-to-magic-leap-fails-to-build/4513 "2024-10-24T21:57:57Z")
Trying to port an existing HoloLens 2 Unity application to the Magic Leap 2 by following the online guide but getting some errors when building. Before following the guide, I verified that the app deploys successfully to… --- ## [Hands are rotated incorrectly with MRTK + OpenXR](https://forum.magicleap.cloud/t/hands-are-rotated-incorrectly-with-mrtk-openxr/4431)
**Author:** [@peter.nolen](https://forum.magicleap.cloud/u/peter.nolen)\ **Replies:** 8\ **Last updated:** [October 17, 2024, 5:55pm UTC](https://forum.magicleap.cloud/t/hands-are-rotated-incorrectly-with-mrtk-openxr/4431 "2024-10-17T17:55:47Z")
As part of updating to a newer MLSDK release, we have switched to using OpenXR rather than the native ML MRTK implementation. Everything is working, however the hands are rotated 180 degrees and 90 degrees across two dif… --- ## [MRTK Dictation - Windows Speech replacement](https://forum.magicleap.cloud/t/mrtk-dictation-windows-speech-replacement/3478)
**Author:** [@Tom\_LEFX](https://forum.magicleap.cloud/u/Tom_LEFX)\ **Replies:** 1\ **Last updated:** [April 30, 2024, 9:25pm UTC](https://forum.magicleap.cloud/t/mrtk-dictation-windows-speech-replacement/3478 "2024-04-30T21:25:50Z")
We are currently working on an app, that would greatly benefit from speech-to-text functionality. We are using the latest version of MRTK and noticed, that while MRTK provides speech-to-text functions, it relies on Wind… --- ## [MRTK package dependency mismatch when using scoped registry](https://forum.magicleap.cloud/t/mrtk-package-dependency-mismatch-when-using-scoped-registry/2759)
**Author:** [@joey.rieg](https://forum.magicleap.cloud/u/joey.rieg)\ **Replies:** 2\ **Last updated:** [November 3, 2023, 8:19am UTC](https://forum.magicleap.cloud/t/mrtk-package-dependency-mismatch-when-using-scoped-registry/2759 "2023-11-03T08:19:44Z")
Give us as much detail as possible regarding the issue you're experiencing. Unity Editor version: 2022.3.11f1 ML2 OS version: 1.4.0-dev1 MLSDK version: 1.8.0 MRTK version: 3.0.0 Hey, we try to bring all MRTK relate… --- ## [How to inject fixation point filtering into MRTK3/InputSystem](https://forum.magicleap.cloud/t/how-to-inject-fixation-point-filtering-into-mrtk3-inputsystem/2494)
**Author:** [@joey.rieg](https://forum.magicleap.cloud/u/joey.rieg)\ **Replies:** 3\ **Last updated:** [October 4, 2023, 12:30pm UTC](https://forum.magicleap.cloud/t/how-to-inject-fixation-point-filtering-into-mrtk3-inputsystem/2494 "2023-10-04T12:30:42Z")
Unity Editor version: 2022.3.4f1 ML2 OS version: 1.3.0-dev2 MLSDK version: 1.8.0 MRTK version: MRTK3 1.0.0-pre.2 Hey, we would like to use the GazePinchInteractor from the MRTK for all of our interactions. The ML2 e… --- ## [MagicLeap MRTK3 1.0.0 import error](https://forum.magicleap.cloud/t/magicleap-mrtk3-1-0-0-import-error/2409)
**Author:** [@BatuOx4S](https://forum.magicleap.cloud/u/BatuOx4S)\ **Replies:** 4\ **Last updated:** [September 12, 2023, 11:43pm UTC](https://forum.magicleap.cloud/t/magicleap-mrtk3-1-0-0-import-error/2409 "2023-09-12T23:43:11Z")
Hello all, I'm trying to create a new Unity Project to use MRTK3. Yesterday it was working flawless, but today something seems wrong, could be connected to the recent news around MRTK3. I am not able to import the Magi… --- ## [Canvas Frontplate shader does not work on ML2](https://forum.magicleap.cloud/t/canvas-frontplate-shader-does-not-work-on-ml2/2060)
**Author:** [@d.trushkin](https://forum.magicleap.cloud/u/d.trushkin)\ **Replies:** 1\ **Last updated:** [June 12, 2023, 4:44pm UTC](https://forum.magicleap.cloud/t/canvas-frontplate-shader-does-not-work-on-ml2/2060 "2023-06-12T16:44:11Z")
Hello, I'm using MRTK 2.8.2 and MRTK Graphics Tools 0.4.0 in the project for both HL2 and ML2 platforms. There I want to utilize the CanvasFrontplate shader (GraphicsTools/Canvas/Frontplate) since it allows me to highli… --- ## [Error when updating SDK](https://forum.magicleap.cloud/t/error-when-updating-sdk/1575)
**Author:** [@linnea.pedersen](https://forum.magicleap.cloud/u/linnea.pedersen)\ **Replies:** 2\ **Last updated:** [March 10, 2023, 2:47pm UTC](https://forum.magicleap.cloud/t/error-when-updating-sdk/1575 "2023-03-10T14:47:30Z")
Give us as much detail as possible regarding the issue you're experiencing. Unity Editor version: 2022.2.6f1 MLSDK version: 1.2.0-dev1 (secure) Host OS: Windows Unity MRTK Package: 1.4.0 Version 1.0 MRTK: v2.8.3 Er… --- ## [MRTK-ML2 Package Causes Build Errors For Non-Android Platforms](https://forum.magicleap.cloud/t/mrtk-ml2-package-causes-build-errors-for-non-android-platforms/1203)
**Author:** [@thomas.stinson](https://forum.magicleap.cloud/u/thomas.stinson)\ **Replies:** 2\ **Last updated:** [November 11, 2022, 9:44pm UTC](https://forum.magicleap.cloud/t/mrtk-ml2-package-causes-build-errors-for-non-android-platforms/1203 "2022-11-11T21:44:52Z")
We are building an app for both Magic Leap 2 and HoloLens 2 using Unity and MRTK. When switching build platforms to UWP a few compile errors from the MRTK-ML2 package appear and prevent us from building and deploying to … --- ## [Clarification on ML Permissions](https://forum.magicleap.cloud/t/clarification-on-ml-permissions/577)
**Author:** [@TheMunk](https://forum.magicleap.cloud/u/TheMunk)\ **Replies:** 3\ **Last updated:** [September 29, 2022, 1:29pm UTC](https://forum.magicleap.cloud/t/clarification-on-ml-permissions/577 "2022-09-29T13:29:27Z")
Getting errors related to MLZIPermissionGranted when requesting SpatialMapping permission in editor. Trying to run in editor without zero iteration. How exactly are permissions handled when running in the editor with v… --- ## [MRTK Samples scenes working only in editor](https://forum.magicleap.cloud/t/mrtk-samples-scenes-working-only-in-editor/908)
**Author:** [@moath](https://forum.magicleap.cloud/u/moath)\ **Replies:** 11\ **Last updated:** [September 28, 2022, 1:18pm UTC](https://forum.magicleap.cloud/t/mrtk-samples-scenes-working-only-in-editor/908 "2022-09-28T13:18:43Z")
Give us as much detail as possible regarding the issue you're experiencing. Unity Editor version: 2022.2.0b8.3023 ML2 OS version: B3E.220818.12-R.085 MLSDK version: 0.53.3 MRTK version: 2.8.2 We are Trying to test t… --- ## [MRTK with Hand tracking, spactial mapping, controller and voice input all active](https://forum.magicleap.cloud/t/mrtk-with-hand-tracking-spactial-mapping-controller-and-voice-input-all-active/744)
**Author:** [@daniel](https://forum.magicleap.cloud/u/daniel)\ **Replies:** 8\ **Last updated:** [September 26, 2022, 11:34am UTC](https://forum.magicleap.cloud/t/mrtk-with-hand-tracking-spactial-mapping-controller-and-voice-input-all-active/744 "2022-09-26T11:34:06Z")
Give us as much detail as possible regarding the issue you're experiencing. Unity Editor version: 2022.2.0b5 ML2 OS version: 0.53.2 MLSDK version: 0.53.2 MRTK version: 2.8 We are having unknown issues trying to get …