Are you using tiddly desktop to get past typical browser limitations.
I do this a lot so can share examples later. I am cooking now.
Tony
There are features in the prior version of timimi and ways one may get the node server to respond on your behalf but its not strait forward.
I have a specific tiddlydesktop wiki and drag drop import and export as needed to build my local interactive. On windows HTA files have some although lesser interactions localy.
Regards
Tonym