UPDATE: GM Tivvy posted that an update was made to Ethereal Bracers so that owners can now use PROD to toggle the activation of the ambients.
Text of Discord Post follows:
GM Tivvy
Ethereal Bracer Update
on 03 Apr 2024 6:10 PM
from the Official GemStoneIV Discord
on #gamemaster-endnotes channel
Owners of Ethereal Bracers can now successfully PROD them to toggle activation of the ambients.
Direct Discord Link (Right click, copy link, and paste into Discord App if you don’t want to use the Discord web interface.)