Changelog

0.5.3

The pointer stays steady in the chest window (the game could take the mouse back every frame, making it flicker).

Each patch is now applied on its own, so one the game has changed can't stop the others (the log names the one that failed).

Fix for the Restock panel's buttons not responding (the panel no longer has a canvas of its own, which could stop clicks reaching it).

Now called ChestHeim (it was Echo Chests): Echo Chests are one feature of it.
Chest labels. Shift+E on any chest opens a window to write a label: text with colour markup, a text colour, an icon from a searchable list of the game's items and an icon colour. It shows on the front of the chest like a sign, and the chest's hover name uses the text. Labels / ShowLabels, Labels / Side.
Shift+E now opens one window for both labelling and (with a Clan Key) clan sharing.

Renamed to Echo Chests (the chest is now the Echo Chest). Chests built with the earlier test versions are not carried over: the old piece no longer exists.
Clan-linked echo chests. Use the Clan Key on an Echo Chest (Shift+E) and link it to your clan: it then shares its contents with every Echo Chest set to the same clan, wherever they are, and clan members can take things out of it. Echo Chests that aren't linked behave as before.

Clan chests. A new craftable item, the Clan Key (2 Bronze, 2 Fine Wood, at a workbench). Carry it and press Shift+E on any chest you built: set your clan name (saved on your character) and share the chest with it. Everyone whose clan is set to the same name can open the chest; nobody else can (you always can). Press Shift+E again to stop sharing. Shared chests say so when you look at them. Anyone who wants in needs their own Clan Key once, to set their clan name; they don't need to keep it.

Restock. Open your echo chest and a panel appears beside it. Set how many of some items you like to carry (add them by name, or click Remember what I carry), then click Restock: the vault tops your inventory up to those amounts. The list is kept on your character, so every echo chest uses it. Drag the panel anywhere (double-click to reset); there's an X on it to close the chest.