- <!-- #### default is wrong -->
- <number id="radius" type="spinbutton" arg="-radius %"
- _label="Seed Radius" low="1" high="60" default="15"/>
+ <hgroup>
+ <vgroup>
+ <number id="width" type="spinbutton" arg="-width %"
+ _label="X tile size" low="0" high="500" default="0"/>
+ <number id="pixheight" type="spinbutton" arg="-height %"
+ _label="Y tile size" low="0" high="500" default="0"/>
+ </vgroup>
+ <vgroup>
+ <number id="reaction" type="spinbutton" arg="-reaction %"
+ _label="Reaction" low="-1" high="2" default="-1"/>
+ <number id="diffusion" type="spinbutton" arg="-diffusion %"
+ _label="Diffusion" low="-1" high="2" default="-1"/>