**Describe the bug** After opening the Frame Settings dialog and changing properties (such as background color), the window resizing functionality fails to work properly. Specifically, the frame jittery/stutters (repeatedly shrinking and expanding) while dragging the resize handle. **To Reproduce** 1. Resize frame 2. Open frame setting dialogue window 3. Resize frame again **Screenshots / Screenrecording**  **Additional context** - It appears that forced coordinate correction is occurring during WM_SIZING