@DavidKarlas Thank you so much!

Hi!
This script is amazing. I am not exaggerating when I say that I use it everyday. It saves me so much element-ID-copying-pain :)

May I request a Button for the level0-Editor when viewing a way/node/relation?

function updateThings() {  
...
addButton("level0", "https://level0.osmz.ru/?url="+ type + id);
...
}