* [Companion] MdiChild now use a QTreeWidget instead of a QListWidget (for Horus compatibility) * [Companion] Horus models.txt parsing / writing implemented * Fix for QT53 (#4109)
* [Companion] MdiChild now use a QTreeWidget instead of a QListWidget (for Horus compatibility) * [Companion] Horus models.txt parsing / writing implemented * Fix for QT53 (#4109)