Hitbox Editor scale

[Bouh]

Same as

[Done] Hitbox and Points editor

Many thanks to the GDevelop team that added zooming to the Hitbox and Points editors. Your work is making my development easier with each release. I would, however like to propose taking the Hitbox and Points editor windows one step further: [point-hitbox-config] While the resizable object window is a nice to have, I feel that being able to scroll the polygon window separately from the object window would be a big improvement to the usability of the functions. Right now, if an object needs …

I add this card on the roadmap, if someone want give a try you can.