Include thinInstanceIndex for OnPointerOverTrigger, OnPointerOutTrigger

[Evgeni_Popov]

Already fixed here:

Trigger OnPointerOverTrigger when hovering between 2 thin instances

(Copied from Include thinInstanceIndex for OnPointerOverTrigger, OnPointerOutTrigger - #6 by romainE) Hi, BabylonJS newbie here (loving it!). It seems like OnPointerOverTrigger doesn’t trigger when we move the pointer from one thin instance to another without interruption. See this playground as an example: https://playground.babylonjs.com/#3H8B60#3 Would it be possible to add an option for it, if it doesn’t exist already?