Question about strat.txt

[Kaweh]

I added new units to my game, so I had to edit the "strat.txt" in "world/maps/campaign/imperial campaing", in order to play a campaign with this new units.
I just replaced the units, nothing else. But after the "map.rwm" is generated (or while it's beeing generated), the game crashes. I'm quite sure I forgot to overwrite one or two units, so the game crashes ('cause the vanilla units are not in the "export_descr_unit.txt" anymore). Now my question is: do you know a program I could use to compare the original "strat.txt" and my "strat.txt" to find out which unit from the original "strat.txt" is in my edited file?
Otherwise, I would have to overwrite every single unit again, wich is a hell of work...

K.K

[MasterOfNone]

I use:

http://www.softinterface.com/MD/MD.htm

[Kaweh]

Thank you very much!
I just downloaded it...

K.K