Hi Davegee,
Thanks for the info.
I was hoping there would have been some control that showed the actual font size, or allowed you to manually enter the size of the text, similar to other applications such as Microsoft Word, Photoshop, or even in this box where I am responding to your reply.
But I think the easiest way to get the consistency at the moment is to follow your suggestion of copying the text box and pasting it into the other images and changing the text.
Regards, casman.