Hi ATMA

Code:
dialog new_table { [
  title "New Project"
  size -1 -1 88 430
  option dbu
  icon 1, 7 64  [color:red]1 1[/color]
}


The colours in red are the size of the icon, change this size to anything you want,
i used 1 to represent the smallest icon size you can use

Hope you find this usefull
ShadowDemon