• Ctrl+Left mouse button on quests to select them
• Hold Shift key to place quest off-grid
• Click with Middle mouse button on quest to move it
• Quests can be moved between chapters as long as you don't close the GUI
• Ctrl+A to select all quests in chapter
• Ctrl+D to deselect all quests in chapter
• Ctrl+arrow key to move selected quests by one slot
• R to toggle ruler