Mode toolbar
This toolbars allows to set translator options. It has these buttons:
  - Ask - if checked, the user is
asked on every operation from the toolbar. If not pressed, user is
asked only when the 'All subtitles' option is selected
 
  - Edit mode buttons:
 
  
    - Time mode - the timestamps in the grids are edited as Hours:Minutes:Seconds.Fraction
 
    - Frame mode - timestamps are edited as frames
 
  
  - Operation scope for Time/Text copying:
 
  
    - Selected line - only the values from the selected subtitle are copied
 
    - All subtitles - all values are copied