Problem with flexi models

Hello
I'm already testing my mod. And - obviously - a have a problem. When I want to start a battle on the tactic map, the console give me following message:
Script error in bi/data/descr_model_battle.txt at line 1225 column 1. Must add at least one flexi skin model to a declared model battle.

What should I do to fix this problem? How can I find this danmed line 1225 column 1? There exists some program to read this databases file and show all records in proper and lines?
:help:

Open 'descr_model_battle.txt' with notepad, go to the 'edit' options at the top and find 'go to'. Click on it and type 1225, this will bring you to that line, it will be the bottom of the page.

nice, but in this line is
indiv_range 40
not flexi model:oops:

Was this an entry you have edited already?