When I create a composition, a rectangle appears above the clip in the place of its influence (I call it a composition-bar). It takes up half the length of the clip in the timeline, and if I want to edit the keyframes of the clip effect, I cannot do this, since the composite bar overlaps the half of clip.

Is it possible to somehow turn off its display?

i suggested something like that

https://invent.kde.org/kde/kdenlive/upl ... Image2.png

on this issue: https://invent.kde.org/kde/kdenlive/-/issues/525