Thanks... Yes the NSS was replaced by me last week. I checked actual values on Star afterwards, all was ok.
The only thing I noticed was that I didnt like how the black arm on the NSS fits onto the selector lever. No real lock or clip to keep it from sliding backwards. Not likely to happen i know but not very Mercedes either.
I didnt notice any play in the linkages but access is tight so ill check again.
In fact the whole transmission may be coming back out soon anyway as I have an annoying ATF leak... Annoying because the transmission was totally overhauled by someone I trust to do it right. Yet there is a leak and I cant see where it is coming from.