This release remove two more points from my roadmap:
- Widget grouping. Widgets can be combined into a single group to be maintained together. This can be used to create reusable components:

- Widget locking. Allows to fix a widget in place to avoid moving or resizing it by mistake. For example you can place the Browser widget in the background and then lock it there.
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There are some other small improvements. The selection now follows the executed command. When you perform the undo or redo actions the affected widgets are selected and stay in focus.