There is a 'size' option in the Words tab just to the right of where you enter your words. Whatever number I put in this size column it makes no difference. Presumably it should affect the relative size of the words in the final word cloud.
I notice a few people have raised this in the past but there has been no satisfactory resolution.
Is it because I am using Chrome as a browser? Does it work properly in another browser?
Would really like you help since this looks to be a great product.