@Max thanks for the Picture, i completely missed this post, nice setup!!
@Konihlav what don't you like withe the ClickLock? I do use it also on my TSOAG9 and I must say that i did not like it in the beginning, but now I located a little spring between my lodestar and the turret of the OAG avoiding the ccd protection glass to hit against the turret when extracted! I think that it works more than staisfying with my setup. Some do use it together with an Helical Focusser....
Best
Lex