Martin
The function for outline for images is great, however setting it up can be a nuisance. These things can be improved in Template editor, in order of importance:
  1. Can't set option in bulk
  2. You have to set the value with slider, this is quite bad honestly especially for functions where you have to set the exact value, make it normal input box for entering value
3 Preset default color is showing white, the reality is that it's black (the default color I think should be white, it's more likely to be used than black)
Points 2. 3. are a minor inconvenience if 1. point is solved