Lessonator
Editing Tracks — Trim Region Start
Introduction
User Interface
Creating Slides
Editing Layers
Editing Sections
Editing Music Notation
Editing Tracks
Tracks and Media
Grid And Resolution
Positioning The Cursor
Trim Region Start
Trim Region Middle
Trim Region End
Split Region
Menus and Shortcuts
Trim Region Start
Trim the start of the selected track up to the timeline cursor.