BluWizard
Turns out that Gesture Manager is broken in the Beta SDK 3.7.7-beta.1 due to some changes in the handling of Unity.Mathematics.
This can only be fixed in Gesture Manager by adding the Assembly Definitions for
Unity.Mathematics
and
Unity.Mathematics.Editor
in the file
vrchat.blackstartx.gesture-manager.editor.asmdef
.
Now, this is an easy fix for Gesture Manager. However, for it to be done in 3.7 is not okay. Because of this breaking change, the SDK Beta 3.7.7 should be changed to 3.8.0!