If I want to customise the CSS and download page code, I can see that I need to edit the files in the folder named "page-addon".
Is it possible to copy that folder to my theme directory, so that any modifications I make are not overwritten when the plugin is updated?
I tried copying it to wp-content\themes\mytheme\plugins\download-monitor\page-addon but the changes were not picked up. The plugin still uses the original files in the plugin folder. (If it makes a difference, my theme is actually a child theme.)