Creating alarm when a virtual machine question appears

Hi,

I would like to create an alarm triggered when a question happens for a VM (you know, like "are you sure you want to unmount ISO, vm may still be using it" or "have you copied it or moved it").

I couldnt find the event in the event drop down list.

Also is there an official vmware list of vc events ? Veeam removed the list from their site (thought still accessible here : vCenter Events )

Thanks