How can I change the visibility of a primer?
Hide the Primer
To hide a selected primer that is visible, click Primers → Show or Hide Primers → Hide Selected Primer.
If multiple primers are selected, you can use Primers → Show or Hide Primers → Hide All Primers to hide all of them.
Show the Primer
To show a hidden primer, switch to Primers view, then click the empty check box to the left of the primer name. The selected primer will now be visible in the other views.
Alternatively, select the primer name, then click Primers → Show or Hide Primers → Show Selected Primer.
Show Multiple Primers
To show multiple primers that are hidden, select the primers in Primers view, then click Primers → Show or Hide Primers → Show Selected Primers.
Change Primer Visibility Using the Sorting "Eye" Button
To change the visibility of primers, choose from the menu options next to the "Eye" sorting button.
Toggle Primer Visibility Using the Side Toolbar
In Map or Sequence view, clicking the "Show primers" button in the side toolbar toggles the display of the primers whose check boxes are checked in Primers view.