Parsing Float Serious problem

[vikty]

Hi,

I have configured the message in this format

{TRIGGER.NAME}: {hostname:key.last(0)}

"hostname:key" is tipe float (2.16)
why in the e-mail I see "percent greater than 3%: 3 %" ? (after I see the latest data 3.45%)
3 % ... , where is the 0.45?

[vikty]

Why can't I see the ".45"?
Where is the sector of php-code, that manage the float number?