Hello all,

Some time ago I told my FF 52 to disable or play only once CSS and image
animations - or so I thought.

There seems to be an animation which thinks itself to be above of all that,
and animates to its hearts desire. :-(

It can be found here (at the botton, infront of the "Loading Feedback"
line):

https://docs.microsoft.com/en-us/win...f-wdm-dbgprint

Is there a way to apply a browser setting to get that (good-for-nothing) CSS
animation stopped too ?

Regards,
Rudy Wieser

P.s.
I could ofcourse throw a plugin or GreaseMonkey at it, but would like a
simpeler method (though if a *generic* GreaseMonkey method is available I
would like to hear about it).

P.p.s.
Not posted into "mozilla.support.firefox" because that does not seem to be
allowed.