What is missing? Collection thread for requests

This is where things land that should go on the list. One sentence is enough — if something comes of it, we open its own thread.

What is currently open on our list (so you do not post it twice):

• The editor should offer your map's materials directly instead of hand-editing the XML.
• A visible marker in the editor while something is unsaved.
• A map report on the layers page: what your map can do, at a glance.
• Heap visibility and a per-zone reset.
• A video tutorial for getting started — above all for the input area step everyone misses.

What helps us most: not just what, but what for. "A button for X" often leads to the wrong solution; "when building Y I do not want to do Z every time" leads to the right one.