<tr>
<td> [[Image:Period5.png|thumb|350px|Setting periodic scan angles in EM.Picasso's Gap Source dialog.]] </td>
<td> [[Image:Period5_ang.png|thumb|350px|Setting the array xxxxx dialog.]] </td>
</tr>
<tr>
<td> [[Image:Period6.png|thumb|350px|Setting the array factor in EM.Picasso's Radiation Pattern dialog.]] </td>
</tr>