[Gmsh] Zoom keyboard command?

Christophe Geuzaine cgeuzaine at ulg.ac.be
Tue Aug 3 15:57:32 CEST 2010

On 27/07/10 15:11, Richard Crozier wrote:
> Hello,
> I'm a new gmsh/getdp user and have a query about zooming in the gmsh
> interactive GUI. Basically I would like to know if there is a keyboard
> shortcut to zoom in and out as I find the mouse actions a bit fiddly
> sometimes, especially when I'm trying to use a laptop trackpad!
> If there is no shortcut for this, can I suggest one is introduced
> whenever the developers get a chance? I suggest the plus and minus keys
> for example, or perhaps shift and the arrow keys (although I would
> actually prefer it if you could pan and rotate with the arrow keys by
> holding shift and CTRL respectively).

There's no kwyboard shortcut at the moment (you can either use the 
middle button or the mousewheel, or the left mouse button while holding 

> Anyway, thanks for all your efforts, it seems like a really cool program
> from my initial attempts to use it!
> Thanks,
> Richard

Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science