Thank you for your helpful reply.
As soon as I get a gap from lime pointing this weekend sometime, probably very late in the evening, I'll check it out. Instead of rendering to mono, I've found that if I choose to export to project after Generating the file, Cubase gives me the option to upsample to 24 bit and an option to split the stereo file So I then have two mono tracks anyway. I can either keep both tracks and process one differently or just get rid of one track and use the other. I just thought there might be something wrong with my download because I saw a mono version being loaded into a tutorial project using Logic. I'll try what you have said though and get back to you. Thank you again for your reply. Much appreciated. Kind regards,