The main problem for me is that everything works except that the files are downloaded without the .md extension - just the {filename} is used. This makes Obsidian not be able to open the file. I enabled the setting to view ALL files (instead of default just the supported files) in the navigation bar, and then I right click on the file, rename it by adding .md, and the rest works.
Can someone point me to a link where it says how to automatically add set the downloaded filename format as {filename}.md?
I did try to set the format as the filename format in Markdownload, but that didn’t help.