Thanks for the update.
v21.2.07 Error opening console from the beginning when starting game
output_log
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2023-12-16T04:43:27 14.234 ERR [XUi] Failed initializing window group editingTools
2023-12-16T04:43:27 14.237 EXC Object reference not set to an instance of an object
Init () [0x00063] in <2fa89239d1f44466ac3f85d44a10e47a>:0
at XUiController.Init () [0x00023] in <2fa89239d1f44466ac3f85d44a10e47a>:0
at XUiWindowGroup.Init () [0x00009] in <2fa89239d1f44466ac3f85d44a10e47a>:0
at XUi+<LoadAsync>d__205.MoveNext () [0x002b6] in <2fa89239d1f44466ac3f85d44a10e47a>:0
UnityEngine.StackTraceUtility:ExtractStringFromException(Object)
Log:Exception(Exception)
<LoadAsync>d__205:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
Couldn't create a Convex Mesh from source mesh "Head" within the maximum polygons limit (256). Consider simplifying your mesh.
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The {World Editor} button sits on the game screen a little above the center of the game screen (even while playing).