Added snapping support for the 2D cursor in the Preview. (PR#136579)
Added Snap to Frame Range option in the Timeline. Snapping is now enabled by default. (PR#135753)
Mirror operator is added for strip images.
(PR#136343)
Strip image pivot point can be changed without affecting image translation
(PR#134206)
Added support for HDR in Sequencer Preview (PR#138094)
Resizing the VSE now shows more channels/frames, instead of stretching the existing view.
(PR#137802)
Automatic updates to framerate or view transform settings when adding strips to a blank timeline are now reported
in the status bar. (PR#135494)
Mute/unmute strip operators now work in preview mode. (PR#137781)
Slip operator was refactored, fixing many long-standing bugs and improving usability,
including an added clamp mode, accumulative input to avoid jumping, and an interactive status bar.
(PR#137072).
Animation keyframes also move with strip content when slipping now. (PR#136386)
The blade tool now has its own custom cursor. (PR#136749)
If channel is locked, strip time panel is also locked.
(PR#135831)
Handle selection is now copied to all selected strips (even if they are not connected) for the default "simple tweaking"
mode to improve multi-strip editing capabilities. (PR#139075)
Preview as Backdrop option has been removed (PR#138094)
Cache settings were simplified, and sequencer disk cache has been removed. (PR#137926)
Over Drop effect and blend mode was removed (it was doing exactly the same thing as regular Alpha Over since 2006).
Usage of this effect in existing files is now changed to Alpha Over.
(PR#134342)
"Change Effect Input" operator was removed, since it was identical to "Swap Effect Inputs."
(PR#139615)
Renamed and cleaned up VSE keymaps to be more consistent with other editors. Changes were versioned, so
old preferences will still be intact when transitioning from 4.4 to 4.5. (PR#136217)
Sound offset property was moved to time panel
(PR#135831)
Scene strips are now invalidated when rendered scene changes.
(PR#138231)
