Hi everyone,
Special thanks to Redapg from the Studio-397 Forum who gave a long explanation to help. Very much appreciated.
So here I am importing a track side worker (in this case the starter) using 3DSimEd. It is fiddly, but works perfectly.
Hope this helps some one out there
Get 3DSimEd here: http://sim-garage.co.uk/
Get Notpad ++ from here: https://notepad-plus-plus.org/