Editing values within the Hypixel editor (tested with the regex inputs) will reset other values within the main editor. Tested on the actions editor and the buttons editor, but probably happens on all.
To reproduce:
Create a new Button/AliasedAction
Type in a key for that item
Open the Hypixel editor and type in a value
The key will be reset as soon as a character is input.
Editing values within the Hypixel editor (tested with the regex inputs) will reset other values within the main editor. Tested on the actions editor and the buttons editor, but probably happens on all.
To reproduce: