Hello - Thank you for your qucik feedback. Yes this makes sense
Today I got my first experience - was just test run because final localtion is not yet prepared...
I was wondering a little how to deal with the location of the stoppers when I put the mount together..
May be my orientation was wrong... I've a DDM85 in a configuration for a equatorial pier... so it's not quite clear how orientate the RA-Axis-Block on the pier... after a sync n/s was exchanged... so maybe I've to turn the RA-Axis block 180 degree ... I guess the connectors and the bottom end of the RA-Axis has to be on the top side.
A lot of things to find out...