Delete image from the Picture dashboard widget

[_seiren]

Hi!

New to OPNsense and loving it so far! I can't believe the first thing I'll be posting here is regarding the picture widget 

I just wanted to try out the dash's picture widget. But I have no clue how to delete the uploaded image. All I know is the location of the widget's php file and the picture widget tag under /conf/config.xml but I have no idea how to delete the actual image file.

Any hints would be appreciated 

Thanks!

[fuskadoo]

Would love to know this as well.  I was playing with the widget to see how it works, but now I see it's making my backups larger and I cannot figure out how to delete it!