Thank you all for your comments and feedback. Apologies I have not responded earlier. I don't seem to be receiving any e-mails from the forum anymore on new posts. I also lost my whole website when moving web host last week, the previous company just pulled the plug when I started the transfer.
All up and running again and I will back commenting once again. In the meantime have a gander at
https://www.biodiode.com its all much faster now