When setting up an Analysis in Pi System Explorer as Event Triggered, all attributes will by default be chosen as Trigger on.
Normally, I would only like the analysis to trigger on one input, if there are many attributes deselecting all is time consuming. There are also a bug (that have been reported earlier which selects all inputs when you do changes to the analysis).
It would therefore be nice if an option to Deselect All inputs were made available. An option to select all is already there.