to admins: Hope you don't mind a technical question in introductions thread, for it's a rather simple one, hopefully. Of feel free to split to a separate topic, if you consider appropriate.
What is the native, expected resolution for avatar images?
My first attempt, i.e. providing a high-res image to be scaled by the forum failed because it was too high, apparently :-)... Then I downscaled to one quarter myself, but apparently this still underwent another scaling step during uploading, reducing the quality in a way that looked somewhat mediocre.
Before I trial-and-error on, maybe you can tell me. What is the resolution to get it uploaded 1:1?