Rendering custom material scale issue?

[xzibited377538]

Hi, when I create a custom material and adjust the scale so the image looks correct in the 'realistic' model view it then renders in a completely different scale. So I currently have to guess the correct image scale (which looks completely wrong in the model view) and keep rendering it until I find the appropriate scale. As you can appreciate this becomes extremely time consuming. Am I doing something wrong?

Thanks in advance.

Sarah.

[xzibited377538]

I have just tried this in 2013 and it is not an issue - is anyone experiencing this issue in 2014?