These settings are used to configure GUI related parameters in Dn-FamiTracker.

Frame editor:

• Channel view limit
  Sets the channel view limit of the frame editor. Default is 28 channels.
  
  

Register view:

• Idle refresh rate
  Sets the refresh rate when not playing. Default is 100ms.
  
  
• Precise pitch bar
  Pitch bars can now slide between semitone positions. On by default.