How reorient parts when use MirrorComponents2 in API (C#)

Hi everyone,

Could you, please, help me.

I want to create Mirror components in assembly by MirrorComponents2.

I use example found here: 2015 SOLIDWORKS API Help - Mirror Components Example (VBA)

I don't create a new part and set parameter CreateDerivedConfigurations = true, but i can't reorint mirror part.

For example, in attachment If I set parameter CreateDerivedConfigurations = false create new parts and mirror as number 2.

If I set parameter CreateDerivedConfigurations = true don't create new parts and mirror as number 1.

I need to don't create new parts and mirror as number 2. How I can do this?

Many thanks.