[modeller_usage] Getting alignment positions fixed

Hi folks,

I have a problem getting the alignment of two sequences the way I want it to be. Please have a look at this picture to see what I'm looking for:

http://pwe.no-ip.org/other/modeller.jpg

I'd like to set up my alignment file in a way that the alignment done by modeller gives exactly this result. I fiddeled with fixed_pos things but couldn't get it to work, actually I didn't figure out how it really works. This is the file I have for now:

http://pwe.no-ip.org/other/modeller.txt

If anyone could assist me a little or point me to the right direction I'd be glad.

Thanks so far,

Paul