Current questions and answers regarding the map editor.

Using a script. To start entering the script, click MapProperties in the top panel of the editor, go to the Script tab, and click Edit. You need to give the monster a script name in advance: select it, find the Name line in the left panel of the editor, and write, for example, Monster1 (remember that the editor is case-sensitive).
The script text looks something like this:

function fMes1(heroname) 
MessageBox('[path to the text file in Unicode encoding]'); 
SetObjectEnabled('Monster1',true); 
sleep(5); 
MakeHeroInreractWithObject(heroname,'Monster1'); 
Trigger(OBJECT_TOUCH_TRIGGER,'Monster1',nil); 
end; 
SetObjectEnabled('Monster1',nil); 
Trigger(OBJECT_TOUCH_TRIGGER,'Monster1','fMes1');