I am Low resolution person. 1368 x 768 I believe.
(EDIT)
Ok, I maybe fell for the oldest trick. ZOOM levels.
I'll check that next time I am one other machine.
I shall leave this here just to *rub salt into my wound.
Does this bit I just posted seem to be the cause?
And usually this is what my dashboard looks like:
The window is set to FULL SCREEN size.
This is good.
But on another machine which has a completely different resolution it went a bit weird.
Ok, I get it, I resized the window for the dashboard.... But now for the life of me, I can't get it back to how it should be.
Now I'll digress for a moment. As you can see I have a few tabs and so ANOTHER tab opens like this:
And things look nice.
If I resize the window and get that to show how it does on the original machine, (see next picture) it looks good.
But it isn't that simple.
Because if I then switch to the second machine's dashboard, it looks like this:
And so I move the size of the window to get that working and go back to the original picture and this is what has happened.
What I understand:
Ok the second machine has a WAY bigger monitor and is a different aspect ratio.
But on th esecond machine I am NOT running FULL SCREEN on firefox. It is windowed.
And so if I set the size of the window to the size of the monitor on the first machine - my main one - the dashboard should look the same: shouldn't it?
For what ever reason I resized it and it got messed up.
I resize/shape the window to the right size and shape - as shown - but then ANOTHER tab which has the same layout is messed up.