Missing something obvious about triggers.

[akj]

I'm clearly new and missing something obvious; but when you have a trigger such as Mounted filesystem discovery, and the Expression is shown as {baldur.finux.org:vfs.fs.size[/,pfree].last(0)}<20 why is the value not configurable? It seems obvious that one might want warnings at 10% instead of 20%, but since there is so little linking to editing/information it really isn't obvious how to change this variable...

[vnoc]

you can configure the % while configuring a item that's the reason why we are not providing the % while configuring the trigger.

The values whatever you configure in items will reflect in the trigger

[akj]

I have to say that did not help. What do I change if I globally want it to be 90% instead of 80%? and in an item; is it in the Key that you make the change, because those don't seem to have any kind of inherited value. I'm sure as soon as I understand the mechanisms it'll all be clear; but it isn't at the moment.