public void keyboardModifyBrushSize(int amt)
{
TerrainEditor ETerrainEditor = "ETerrainEditor";
int val = ((GuiTextEditCtrl)((GuiControl)"PaintBrushSizeTextEditContainer").findObjectByInternalName("textEdit", true)).getText().AsInt();
val += amt;
((GuiTextEditCtrl)((GuiControl)"PaintBrushSizeTextEditContainer").findObjectByInternalName("textEdit", true)).setText(val.AsString());
((GuiTextEditCtrl)((GuiControl)"PaintBrushSizeTextEditContainer").findObjectByInternalName("textEdit", true)).forceValidateText();
ETerrainEditor.setBrushSize(val);
}