This is understandable, but… when we change the image, and click the Refresh button in the app at design time where we define the URL, surely the expectation is to flush the cache and fetch the image again? If, not what is the refresh button for?
I just updated 7 images that I use in an image gallery widget. No URL changes. 2 out of the 7 images have updated themselves. I have clicked the refresh on all 7 and I have tried editing the URL and setting it back again on one that won’t update to no avail.