create systemd daemon for kdb+ server

I need help creating a systemd unit file to launch the q server for kdb. This is for the 32bit personal edition on linux x86 (ubuntu 20.04 LTS). Only experienced KDB/q users should apply please. I have already installed q (32 bit personal edition on my local PC) and have been running fine but i need to have a daemon for the q server so it is running all the time. The systemd will essentially be running this command: "q -p 7042" i.e. run q on port 7042 (or whatever port).