[Mojca Miklavec]

I'm able to set arbitrary background color and it is remembered.

But it would be great to also be able to change plot size, font size at the same place in settings (Yes, I know that I can always use "set term qt
<whatever>" to do that, but it is a lot more handy to be able to do that once with a gui, and it gets stored to the same place as the rest.)

One additional note: The file with preferences is stored at
~/Library/Preferences/gnuplot_qt.plist
under Mac OS X (~/.config/gnuplot/qtterminal.conf under linux).

My second request for a trivial change (maybe a new ticket is needed) is to figure out how to change that name. All other applications store it under something like net.sourceforge.aquaterm.plist, hu.mplayerhq.mplayerosx.extended.plist, org.tug.TeXworks.plist, ... so it should probably be something like net.sourceforge.gnuplot.qt.plist