Need words to be closer together & more definition to outline

Hi. I am brand new to Tagul & I am struggling! I would like there to be more defintion to a shape that I have imported. I have the 'Define' in 'Layout' as 999 but its still not giving me enough defintion. Any other ideas? Or a way of me having a background colour just of the Silhouette image shape behind the words? Does that make sense?

I've made the changes to the generator that allows much better shape definition.
Just reload your cloud and re-visualize it.

Regarding having a background color just of the silhouette image.
It is not directly possible in Tagul, but you can export your word cloud as PNG with transparent background (set it in Colors and Animations section before exporting) and then overlay the cloud image over the silhouette image in image editor (like GIMP or Photoshop).

Thank you so much for your help

Will that work only for that one you have amended or on any that I upload? Thanks

Any you upload / use

Thank you