I am happy to say that the OBD++ output works with Remcom XFDTD.
I am not sure if this is totally new to 9.0 but I know OBD output is new.
I’ve used Altium with XFDTD for years, and although Diptrace has OBD output it doesn’t work due to some disagreement in how something or other is to be implemented. Both sides of that argument believe the other side should fix the problem.
YAY!