I had not enabled cookie clearing. However, after reading your comment, I added "always allow" exception for bazqux just to be sure.
But I had enabled clearing of offline website data, so maybe that is problem. I disabled it and will find out next time browser crashes.
As for browser itself, I am using latest version of Firefox. Firefox is still notorious for extravagant memory usage. Despite having 16GB of RAM, I suspect that may be reason for crashes - many tabs open, not enough memory.
Still would like presets if not too much trouble and you have time! :)
Besides solving my problem, presets would be useful for quickly switching from one appearance to another. That could happen when user switches between laptop and tablet mode, which I do myself from time to time.
Irina
Thank you for your quick reply!
I had not enabled cookie clearing. However, after reading your comment, I added "always allow" exception for bazqux just to be sure.
But I had enabled clearing of offline website data, so maybe that is problem. I disabled it and will find out next time browser crashes.
As for browser itself, I am using latest version of Firefox. Firefox is still notorious for extravagant memory usage. Despite having 16GB of RAM, I suspect that may be reason for crashes - many tabs open, not enough memory.
Still would like presets if not too much trouble and you have time! :)
Besides solving my problem, presets would be useful for quickly switching from one appearance to another. That could happen when user switches between laptop and tablet mode, which I do myself from time to time.