XML Schema Modelling

[helmut]

Hello,
I have several problems  by modelling a XML schema an than generate the XSD file:
When I have a XSDComplexType with model group "sequence" and I want to assosciate another XSDComplexType to the sequence, what can I do that the associated  Complex Type remains in the correct order in the sequence. There is no element property in the source class to set the position tag for a defined order. I have tried to attach an XSDElement to the association end, but it does not work for me. Do I anything wrong?

Another Problem is, that the position tags for XSDElements have no effect to the order of the elements shown in the diagram. In the generated XSD File it is correct.

Helmut