The range of the transition area of ‘creative vignette’ is way to small. The applied filter looks pretty artificial. Extend the values of the parameters for transition should be a low hanging fruit for the DEVs and would increase usability of this filter a lot (besides getting a more natural look).
When Intensity and Transition are used in combination a very fine degree of variation in the vignette effect can be readily achieved.
eg. Try these settings
John M
Edit: I’ve just noticed that you’re referring to the stand-alone version of FP - whereas, my response relates to FP integrated with PL … but, it’s the same tool “under the covers”.