im not sure if this is where you create feature requests but i am guessing this is the right place
One of my favourite parts of arma 3 was the virtual arsenal as it made it possible to easily edit the inventory and uniform of soldiers making it easy and enjoyable to make custom characters. I am disappointed this feature does not exist in game master on arma reforger as it is an important part of scenario editing for me and im sure a feature like this in game master will be useful to many players. Also i am pretty sure a feature like this exists on the world editor but it is not very user friendly and requires a lot more work to get things done compared to the game master gamemode. I would really appreciate if a feature like this would be added to game master and even just a basic inventory editor would be nice.