Date: May 7, 2012 5:29 AM Author: Frank Subject: open of .m files Hello, when double-click three .m files. Three matlab programs will be opened. If I further open a .fig file, another matlab will be opened. How to set matlab so that only one matlab program will be opened if I open several files. Also, how to make that no new matlab program will be opened if I click a .m or fig files?