You can display the helpnotify using the following code:
exports['unique_helpnotify']:TriggerHelpNotify("PRESS E TO INTERACT.")
-- OR
exports['unique_helpnotify']:CustomLetter("G", "PRESS G TO INTERACT.")
Here you can change the interaction key/button displayed in the UI.
['key'] = "E", -- The letter entered here will be displayed in the UI as the interaction button.
If you're using a TextUI, you can replace your current codes with the following ones:
exports['unique_helpnotify']:OpenTextUIReplace()
-- OR
exports['unique_helpnotify']:OpenTextUIReplaceCustomLetter("G", "PRESS G TO INTERACT.")
exports['unique_helpnotify']:CloseTextUIReplace()