The Qt Design Studio 4.5.0 release contains bug fixes and new features.

The most important changes are listed in this document.
For a complete list of changes, see the release reports of Qt Design Studio 4.5.0:
https://bugreports.qt.io/projects/QDS/versions/21211

General
 * Added new Design Effects as Beta (QDS-11085)
 * Added Fly Mode to 3D View (QDS-11698)
 * Added tooling for Fresnel in materials (QDS-11696)
 * Updated to Qt 6.7 for runtime (QDS-12294)
 * Added custom patches for Fresnel support to Qt 6.7 runtime (QDS-12437)
 * Updated and improved the workflow from qmlproject to CMake (QDS-10778)
 * Added action to enable/disable automatic CMake generation (QDS-12309)
 * Added new project structure for compliance with QML compiler (QDS-12496, QDS-12502)
 * Added that the cloud based license checker becomes the default (QDS-12275)
 * Added selection of 3d objects from 2d View (QDS-12126)
 * Added gradient support for MCU projects (QDS-11521)
 * Improved the error massage about invalid ids (QDS-12195)
 * Added an id "root" by default to the root QML type in the newly created QML file (QDS-12248)
 * Added gradient support for QUL Arc Item (QDS-12690)
 * Added QtQuickUltralite.Studio.Components to MCUs 2.7 metadata (QDS-11588)
 * Added double data type support in Properties tab (QDS-10439)
 * Added FrameAnimation to item ibrary (QDS-12130)
 * Added missing qtpdf module to Qt runtime (QDS-12654)

Qt Design Viewer
 * Added warning if RCC file size is bigger than a specific size (QDS-11989)
 * Added feedback to the user while creating RCC (QDS-11990)
 * Added timeout for big RCC packages (QDS-11991)
 * Fixed that 'Share' button doesn't work after removing shared application (QDS-11622)

Documentation
 * Added example and documention for Fresnel (QDS-12367)
 * Added documentation for model editor (QDS-11240)
 * Updated QDS version compatibility with Qt for MCUs SDKs page (QDS-12270)

Figma
 * Added support Design Effects (QDS-12330)
 * Fixed that Figma plugin creates unnecessary suffix for merged items (QDS-12118)

Bridge
 * Added support for Shape Gradients (QDS-7392)
 * Added importer support for Gradients and Effects (QDS-12434)
