to end this discussion and not to start any trouble under the folks here. i found what i need. i downloaded daz studio 4. it is free. i succeeded in posing the 2 figures i need, a male and a female by tweaking a little the premade poses. then i exportet those to obj. those obj. files could be imported in vue. so im on my way :)

poser might me mightier, but daz studio is more simple tool that can be used without much knowledge.

thank you anyway.