Created attachment 147954 [details] Screenshot of kdenlive after UI change/ distortion Kdenlive Version 18.12.3 (MLT version 6.12.0 ,FFmpeg libraries) from apt in raspberry pi After 2 minutes of opening Kdenlive on my raspbian Buster OS, Whole user interface got distorted today, 5 days back it was fine. Tracks become very thin, and dimensions changed. STEPS TO REPRODUCE 1. Open Kdenlive 2. after 2 minutes UI changes completely. 3. tracks become very thin. OBSERVED RESULT tracks become very thin. Dimensions changed. SOFTWARE/OS VERSIONS Linux: Raspbian OS (BUSTER) based on debian
Thanks for your report! 18.12.3 is a very old version (about 4 years old now) and a lot happened in the meanwhile (eg. the timeline was completely rewritten) hence this version is not supported anymore. Usually it we recommend to use the latest official Appimage from https://kdenlive.org/downloads However I fear this will not work on the Raspberry Pi and you have to update your OS or build things yourself :-( https://invent.kde.org/multimedia/kdenlive/-/blob/master/dev-docs/build.md Feel free to reopen this report if you still face this issue with the latest Kdenlive version.