public dlgTerrainGen(IMapHandler _mh)
{
mh = _mh;
InitializeComponent();
cmbMapGenSel.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawFixed;
cmbMapGenSel.DrawItem += new DrawItemEventHandler(cmbMapGenSel_DrawItem);
LockCheckboxes(true);
DoPreset();
}