On Sun, Feb 10, 2019 at 04:30:41PM -0700, gop wrote:
> I have just install OpenBSD 6.4 plus Gnome as desktop. Yet I have 3 problems
> (1) Upon each fresh log in the screen brightness is always in its highest
> value (of course, during the session I can use the proper adjusters to
> reduce the value, but it simply is not permanent).
> (2) The mouse buttons can not change (thus, I can not have a mouse for the
> left handed).
1 and 2 are probably related to our lack of udev or systemd or ...
You should be able to use standard X tools to change the mouse buttons.
> (3) The Firefox does not play any video from YouTube.
Did you read /usr/local/share/doc/pkg-readmes/firefox.
There might be some relevant information in there.