I started to look for a more underlying reason: older versions and whatever and I think I found the main problem.
For some reason the patch stream was set up to trainz plus - not TRS22 - so I did not ran the latest version of Trainz but rather SP2 (guessing on the number of times I had to look...
I still cannot make this work ...
I have three schedules:
Schedule A: (drive via trackmark A) - (drive via trackmark B) - (drive to station C) - (wait 2 minutes)
Schedule B: (drive to portal D)
Schedule C: (set destination sign) - (insert schedule A) - (insert schedule B)
Then I performed 3...
Schedule Library is working for me in TRS 2022 PE, as long I only use Insert (no Append) and do not have rules including other rules (nested rules).
The last issue is actually a huge problem. I used to split large schedule up in smaller schedules and then just have one schedule including...