ORD 2021 R1 Annotating XS with slope for listed segments


I am struggling with slope annotation for on cross sections. Basically I would like to create list of points for segments to be annotated with slope. 

For some reason all segments are annotated. I have few adjacent corridors there - so is there a way to annotate slope with two pints that are not from the same corridor?

Also even if Points are chosen from template it will not work. It has been a time since I last defined XS annotation group but I think it used to work - the only problem I had in the past was to annotate slope or distance between 3D linear objects that are not from corridor.

Any tips highly appreciated :)