Feature suggestions/requests

hi everyone, i’ve recently discovered gdevelop and i’m pretty impressed with it… while exploring the engine I found out in the somehow difficulty in referencing objects that meet certain conditions, and ( don’t know if it is possible) having a variable type object where we can store the reference to the object, could this be implemented?. Also it not easy to change the image of a sprite or tiled sprite, I know there is an example out there (load image from url), but since there is some code from that example that is useful can’t someone make an extension that would allow to change the sprite image, selecting the animation and image index, and simply change the image on a tiled sprite?