KNM5 - How to disable options on multiple monitors at once?

Hi guys 

Using: KNM v5 Build 9304, web-interface

• Single top-node with multiple subgroups.
• Single gateway pr group with multiple servers and multiple monitors

Having only set up the default catch-all action (Send email on alarm) on the top-node, Im now being bombarded with mail-messages from several hundreds of servers about every error and event.

I like the inheritance-system for setting up  actions and alerts on an entire hierarchy, but now I face the following problem: How to DISABLE actions on a given type of monitor on given servers.

I can select, edit and ENABLE inheritance of actions, on multiple monitors at once, but how can I DISABLE them without having to edit each - bloody - individual - monitor?