Hi,
I have changed some colours and images on a calender view so had assumed to make it permanent I could just set up a template override.
The modified files are in:
components/com_jevents/views/geraint/assets/css and
components/com_jevents/views/geraint/assets/images
so I have copied the modified files across to:
templates/my_template/html/com_jevents/views/geraint/assets/css
templates\my_template/html/com_jevents/views/geraint/assets/images
But this does not appear to work, after an upgrade the main files are over written so the modifications stop working
Thanks