I need some help on the spells

:bangH:
Any experts can show me how to extend the strings on spell descriptions?
It's usually needed in multiple levels spells(actually more then 4 levels).

If you're asking how to have spell descriptions that are longer than 255 characters, then you need to get hold of the <race>abilitystrings.txt files and put the tooltips in there, then import the file into your map under units/<race>abilitystrings.txt.