Hello Mike,

Thanks. The r/lButtock is a good hint, sometimes I get confused but in this case the part is ok

The problem is: with r/lButtock the Dress looks like form behind like this (see Photo). Other people like Jim Burton Glamorous Vicki Set for Victoria 3.0 dont use r/lButtock in the groups they only use Hip (how to say in English) for the down part of the Dress. If I do it the same the Dress will not conform (in the down part). See Photo

Thanks to all

Grim