Please advice and assistance with Kdenlive. I need to insert images into the video and I need to change their duration. When I shorten it compared to the default length of the inserted clip, everything is OK. When I extend it, after closing Kdenlive and reopening, the length is shorter than I set. Reinstalling Kdenlive did not resolve the issue, and some image clips scroll along the timeline. Isn't that a bug?

Hi! what version of Kdenlive are you using and on what platform? (and what format of image?)
there was a bug similar to this related to title clips... https://invent.kde.org/multimedia/kdenl ... ssues/1231