hammer72,
Unfortunately this functionality is not currently possible, but this is a great idea. Would you mind submitting it as an idea on our UserVoice page? That will help us to determine if this is a feature that the rest of the community would find helpful in a future version of the plugin.
In the mean time, you could just hide the options that you don’t want to display using some CSS. If you right-click on the dropdown and select ‘Inspect Element’ (if you’re using the Chrome browser), you should be able to see the HTML that is controlling the display of the dropdown (screenshot). Just find the ID of the <li> that you want to hide and use the following CSS to hide it:
#saved_venue_chzn_o_4 {
display:none !important;
}
Give that a try and let me know if you have further questions. Thanks! π
-Casey-