minor feature: dropping multiple files to Playlist in a new project (broken in v19.12.31).some broken keyboard shortcuts in the Turkish translation.Properties Speed not working after a project file repair.clip selection after Insert Track or Remove Track.Playlist Add Selected to Timeline creates corrupt clips (broken in v19.12.31).Settings Display Method Software (Mesa) on Windows (broken in v19.12.31).creating a Project folder with leading or trailing spaces.saving the length property in MLT XML as a time value independent of frame rate.starting Text: Simple video filter with "@" shows "0".seeking previous next on the first track in Keyframes where you trim a filter or use simple keyframes.an unexpected transition is created when moving a clip rightward adjacent to the next clip in Timeline (regression in v19.12.16).drag-n-drop from Source player to Timeline left player in an inconsistent state (broken in v19.09.14).an inconsistent colorspace conversion when accessing a cached image.Playlist Copy followed by a change in Properties incorrectly changes the playlist item.clicking on the rectangle control may change its size.using the LUT (3D) filter with file with extended characters in its file path on Windows.a crash when using a transition on every track at the same time.Improved the reliability of Timeline Select None.Changed Timeline Master Properties Frame rate to show 6 decimal digits.Reduced the latency of scrubbing (regression in v19.12.31).Changed the video-overlay rectangle control used in some filters to allow changing the position by dragging from anywhere inside the rectangle.To enable, one must first double-click the center circle to put it into a positioning-locked mode. Otherwise, you would be prevented from dragging the clip out of the Source player.Changed the Filters panel on macOS to prevent floating to avoid a frequently reported problem of the Filters window appearing blank/black.Changed Timeline clip context menu