05-20-2018, 01:35 PM
That is because you have closed the tool options sometime. Maybe you were trying to make Gimp look like PS, a common mistake.
Go into Edit -> Preference -> Windows Management Click on Reset Saved Window Positions to Default Values
Ok everything and restart Gimp.
That gets the default 3 Window mode. Strongly advise Windows -> Single Window mode while you are getting used to the Gimp interface.
Brush spacing is in the brushes dock but the spacing (and everything applicable) is in the tool options.
Go into Edit -> Preference -> Windows Management Click on Reset Saved Window Positions to Default Values
Ok everything and restart Gimp.
That gets the default 3 Window mode. Strongly advise Windows -> Single Window mode while you are getting used to the Gimp interface.
Brush spacing is in the brushes dock but the spacing (and everything applicable) is in the tool options.