When you create a project, say you export into web format, you can set an icon (png) to be displayed as the favicon in your web browser. It is the page's ident icon.
I created a new project and just use the F5 debug functionality - the web browser opens and interprets the code - HOWEVER it USES THE OLD ICON set in a previous project by default and i can not change that in the IDE!
How to get rid of that icon? I've tried to erase the browsers cache (as far as Edge is allowing that - just erased "temporary files" -- helped nothing)
