How to use the new feature "graph zoom"

[Razique]

Hi all, yeah it seems weird, but I don't know how to zoom, I click and Drag, ok my drag turns blue, but when I release the left click, nothing happens. I tried with two deployed zabbix -servers under several browsers (Firefox and Safari under mac Os x) I've the latest version 1.6.6
I've searched for hours over Internet, I read that you only need to drag and release, but it does not work for me

Thanks guys

[Calimero]

Hi all, yeah it seems weird, but I don't know how to zoom, I click and Drag, ok my drag turns blue, but when I release the left click, nothing happens. I tried with two deployed zabbix -servers under several browsers (Firefox and Safari under mac Os x) I've the latest version 1.6.6
I've searched for hours over Internet, I read that you only need to drag and release, but it does not work for me

Thanks guys

You cannot show/zoom under 1 hour. Maybe that's the problem ?

[Razique]

Ahh yes my bad, I did not found this info. I never paid attention to [min 1h]
my bad.
thanks.