Created attachment 164521 [details] Altered key frames SUMMARY I was editing on clip. It have more than 20 key frames, with zoom and position (transformation) changes. I was working one added key frame and, suddenly, a lot of my key frames was changed by Kdenlive, changing opacity and position. Even more, some of the key frames properties, shows 100% opacity but in fact, they are showing in clip 0% opacity (see attached screenshot) STEPS TO REPRODUCE 1. Added more than 20 key frames to a video clip, with transform plugin, changing zoom and position (not opacity) 2. Suddenly, after adding a new key frame and changing position and zoom, a lot of key frames changed in graphical line OBSERVED RESULT A lot of key frames were changed (zoom and opacity) EXPECTED RESULT Hold my key frames properties as they were SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20231222 KDE Plasma Version: 5.27.10 KDE Frameworks Version: 5.113.0 Qt Version: 5.15.11 Kernel Version: 6.6.6-1-default (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor Memory: 31.3 GiB of RAM ADDITIONAL INFORMATION