Writes the red percent sign char. See Tutorial section A4.

Displays the variable pane in which you will obtain a variable. Many options are availables.  See Tutorial section B2.

Displays the macro pane in which you will obtain a predefined macro. Many options are availables.  See Tutorial section A3 abd B3.

Displays the set pane in which you will obtain a bistyle pattern set. Many options are availables.  See Tutorial section B1.

Displays the new replace sentence pane in which you will obtain a new replace sentence. Many options are availables.  See Tutorial section B0.

Find Preferences. See Tutorial, section B5.

The bistyle corresponding to your choices. You can still edit it, copy/paste it to your filter.

Copy the bistyle string in the left field, and paste it to your front filter.