Hey, thank you for such a fast reply 
If that is the intended use then that is what I’ll do.
May I also ask how to go about the loader for larger collections loaded through the proxy? I assume that such a collection is loaded into RAM on load/async_load, right? So if it’s resource-heavy (textures and so on) then it may take a while. Also, is it doable to preload some resources? Very sorry if those are newbie questions. Tried to look around the web, but I’ve only found a feature request for something like this (5242). Are there any possibilities here?