Maybe a minor point, but how to replace the /uibuilder/common/images/node-blue.ico
?
In the template
<title>Blank template - Node-RED uibuilder</title>
<meta name="description" content="Node-RED uibuilder - Blank template">
<link rel="icon" href="./images/node-blue2.ico">
it is specified and works.
But even a copy of that icon with e.g. /node-blue2.ico
does not show the blue UIbuilder icon anymore! And no other .ico
do!?