This setting specifies the size of the margins, in pixels, that appear between multiple panes within a window when those pane do not contain a splitter ( or ).
Pane Sizes Dialog
To access these settings, select Options | Preferences | Advanced | Pane Sizes from the main menu in OneTouch®.
These settings specify the size of various window panes, as a percentage of the window that they are part of.
Click here to return to Options | Preferences | Advanced.