i have been avoiding installing that because i have limited experience and from what im reading you can basically “brick” your whole system if it is not done properly
I know this is an old thread but I was curious - I have a similar setup, with a .js file and I can see my custom card, Great! However I just modified my .js file and my custom card isn’t picking up the new changes. Is there something I need to do to reload my .js file? I’ve tried deleting the resource and re-adding it but with no luck