True app General Show shortcuts F1 <Ctrl>question Toggle fullscreen Double tap | Double click F11 f Leave fullscreen Escape Reveal OSD (fullscreen only) Tap Return Quit <Ctrl>Q Q Media Open files <Ctrl>O Open URI <Ctrl>U Playlist Next item Double tap (right side) <Ctrl>Right Previous item Double tap (left side) <Ctrl>Left Change repeat mode <Ctrl>R Export to file <Ctrl>E Playback Toggle play Long press | Right click space Seek forward Swipe right | Scroll right Right Seek backward Swipe left | Scroll left Left Volume up Swipe up | Scroll up Up Volume down Swipe down | Scroll down Down Toggle mute <Ctrl>M M Next chapter <Shift>Right Previous chapter <Shift>Left