Changes since tag 20260226

commit 65cefd8c90536cb29c28e9c6bd09740207f9237f
Author: David Hedbor <neotron@gmail.com>
Date:   Sun Mar 1 03:13:16 2026 +0100

    Change background to blueish when button move mode is enabled

commit 370e44ba218790faa672cb0e4326980177f44841
Author: David Hedbor <neotron@gmail.com>
Date:   Sun Mar 1 03:09:36 2026 +0100

    Added previews when moving buttons in bins.

commit c241378fea3a7f92e251004a38458096a0ab3179
Author: David Hedbor <neotron@gmail.com>
Date:   Sat Feb 28 22:44:00 2026 +0100

    Fixed secret value issue with IsMouseOver, and also fixed newly dragged blocks not being formatted to match the destination bin.

