Hello and welcome to Beoworld,
Whilst the actual products you name are not in the standard list does not mean you cannot create a configuration.
For the Beosystem 2 (Beovision 4) I would use the Beosystem 1 US and make the few minor changes manually.
You will also note that under Beovisions there are some generic Beovisions called VIDEO1, VIDEO2 & VIDEO3
For the MX6000 you can use the MX4200
The fact that you have used different configuration XML files in the Tool does not show up once download into the Beo5