Tooltips for exported variables
Created by: Listwon
Backward compatible solution to add custom tooltips for exported variables. Uses comments syntax, so it won't throw errors on previous versions. Tooltips are parsed only in editor. Supports BBCode.
## [b]Tooltips[/b] for exported variables. [br][img]icon.png[/img] [br]With [color=green]BBCode[/color] support. [br]Enjoy!
export var with_tooltip = 2
Related issue https://github.com/godotengine/godot/issues/6204