Created attachment 163156 [details] Window screencap of the bug SUMMARY *** Using the default viewing mode, Youtube videos don't scale to the right size when the window size is larger than the video width. "Cinema mode" forces the video to scale to the browser window's width, and fullscreen mode similarly forces the right resize. STEPS TO REPRODUCE 1. Open Falkon 2. Browse to Youtube 3. Watch a random video in normal viewing mode on a high-res monitor 4. Repro this bug OBSERVED RESULT Videos don't scale properly and don't fill the viewer space. EXPECTED RESULT Falkon video viewing in normal mode on Youtube would fill the viewer space like other browsers. SOFTWARE/OS VERSIONS Linux/KDE Plasma: PikaOS 3.0 (available in About System) KDE Plasma Version: 5.27.9 KDE Frameworks Version: 5.112.0 Qt Version: 5.15.10 ADDITIONAL INFORMATION * Wayland on nVidia using Driver Series 545