context.getFileSetById("756").setSelected(false);
the ID "756" is not be readily available in the script. With the ID selector, you type
context.getFileSetById(
and then open the ID selector. You open the "File sets" node, and select the desired file set. When the dialog is closed with the [OK] button, the ID will be inserted into the edited script surrounded by quotes.
To navigate between matches, you can use the arrow keys or F3
and SHIFT-F3
.
You can use wildcards in your search term, for example: Font*Handle.