It hard to find any information on scripting.
With Reaper to import sections of media I use
reaper.InsertMedia( source_file, 0 )
then set
reaper.SetMediaItemTakeInfo_Value( sel_take, "D_PITCH", pitch )

reaper.SetMediaItemTakeInfo_Value( sel_take, "D_STARTOFFS", source_time_pos )

reaper.SetMediaItemInfo_Value( sel_item, "D_POSITION", track_time_pos )

reaper.SetMediaItemLength(sel_item, source_time_length, true)

So I want to do the same with Studio One, anyone know if this is possible ?