Having an issue with this elevator. 5 stop. Will not answer intermediate car calls in the up direction. Will hit them in the down direction. Calls do register on my IO boards, and the car will do the exact thing, running from the control. Hall calls work as intended.

Any advice? Do have a set of prints but they are pretty trashed and it is only page 1 and 2. Do not have anything on the IO board or call circuitry.

Thank you in advance.