BIS_fnc_showSubtitle is currently only shown for 10 seconds.
With longer text it isn´t enough to read it and we have to split the text in smaller texts.
With optional parameter it could be easy to override duration.
["General Kenobi", "Hello there !",FALSE,20] spawn BIS_fnc_showSubtitle;
parameters: [ STRING,//Name of the person speaking. STRING,//Contents of the subtitle. BOOLEAN,//optional use TitleRsc <default FALSE> (already implemented) NUMBER//optional duration <default 10> ]