I am looking to dynamically change the colour of all my StyleBoxFlats within a theme of my choosing so I can allow users/devs to change the colour of the base/accent colours in one spot.
Having gone over the documentation, I can't seem to pull up the theme and confirm it even exists. In the image you can see the theme element, as well as the StyleBoxFlat in question, but I can't seem to confirm the element exists (has_stylebox) to perform the changes in bg_color and border_color.
Any assistance is appreciated