It seems that I am missing something, but I could not find the solution.
I work with 9.5.40 and tried to render a montage with markers.
When I render I enable the option “copy markers” and enable the option " open resulting audio file". Futher: whole montage and named file and WAV 16 bit
After rendering I see a file with the placed markers (That’s OK) , but when I insert this file in a new montage the markers are gone. It this correct ?