@sgunhouse Yes i have a high definition monitor. I have been using the Zoom extension with 5% increments for while but I find these days that it doesn't always retain settings for some reason so I want to ditch it and use the native facility.
Thank you. The information there indicated it is Bitdefender interfering with the site with its own certificate. Switching off Bitdefender encrypted web scans fixed the problem. Unfortunately adding my site to exceptions and restarting the encrypted web scans should have fixed the problem but didn't. Bitdefender support are trying to ascertain why.
Chrome Apps not working for Opera
That is correct. Opera does not officially support Chrome applications or extensions. If it does not work it is not a bug and should not be reported. If it does work just be happy.
I found out why probably they transferred the navigation bar to the bottom of the page in Opera 29 dev. It is about their new "extension sidebar" that if you enable it is located on the left
So and so excuse.
They could at least have left it in the original position, in the top, where the other elements of the UI (tab bar, address...) are nearer so it's easier accessible.