Today I continued trying the trail version of the new sampleset.
...this time I tried the Rückpositiv.
The work I used was Toccata tertia by Johann Speth (1664-1719). He was cathedral organist not far from Maihingen in Augsburg.
In the first part:
Full work of the Rückpositiv (except for Cythara of course)
Flauten 8´ and Gemshorn 2'
Flauten 8´ + Cythara 8´
full work of the Rückpositiv again.
My conclusion: Congratulations, Reiner, that is really a great sample set, Thanks!!