Change not within a transaction: !dEnumValue.Insert parts: AdornmentLayer new: Adornment()ParallelLink#2160([object Object]) 0
go-debug.js?r=Extreme Management Center 8.5.0.DEV23:14 Change not within a transaction: !d data: Adornment()ParallelLink#2160([object Object]) new: [object Object]
go-debug.js?r=Extreme Management Center 8.5.0.DEV23:14 Change not within a transaction: !d category: Adornment(Selection)ParallelLink#2160([object Object]) old: new: Selection
It’s probably because there is no Layer named “AdornmentLayer”, so it’s being added to the default layer, causing the ChangedEvent being recorded by the UndoManager.
Try changing your code from “AdornmentLayer” to “Adornment”. Better yet, just remove that assignment. That’s the default layer for Adornments.