Subtitle position problem

[bigreader]

I was watching a subtitle video file on the portable 0.7.0 smplayer and I decided I wanted yellow subtitles so I went to preferences and subtitles and changed the text to yellow and then check the box apply to ass files and when it started again the subtitles where in the center of the screen what is happening? is this a bug ? I did not do any thing that should affect the position of the text.

[rvm]

Maybe you changed the vertical alignment?