I don't know the Tonne software but i can recommend you to try to use the
FREE software called GALVA written by F5BU. It is a scripting language and
you can make almost everything with it.
I just made 2 news meter scales for my future amplifier.
You can download it from my page and see a nice example of what can be done
http://tk5ep.free.fr (choose menu "technical pages" and SWR/gain chart)
or direct link to the page. (but the rest of the pages are worth to see...
2008/12/4 Bob Maser <firstname.lastname@example.org>
> I am trying to make some new meter scales using the trial version of the
> Tonne software called "Meter". I am trying to make a center zero scale.
> What I want is 100ma - 0 - 100ma. I can't find on the Tonne software where
> this can be done. It makes the zero on the left end of the scale only. Am
> I missing something? Can someone direct me to free software that can do
> Bob W6TR
> Amps mailing list
Patrick Egloff - TK5EP
email : email@example.com
Web page : http://tk5ep.free.fr
Amps mailing list